@AaronKatzBSBL 
83
Velocity (max)
6/17/25
CLASS OF 2026
RHP
1B
Aaron
Katz
Hinsdale Central (HS) • IL
6' 2" • 194LBS
R/R • 18yr 3mo
Travel Team: White Sox Elite
6' 2" • 194LBSR/R • 18yr 3mo
Travel Team: White Sox Elite
Rankings
2026 National
Rankings available to Premium Subscriber
2026 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
80.9 - 82.3
Velo Range
6/17/25
1998
Spin Rate (avg)
9/25/24
Changeup
73 - 76
Velo Range
6/17/25
1484
Spin Rate (avg)
2/26/23
Curveball
67 - 72
Velo Range
7/11/24
2090
Spin Rate (avg)
9/25/24
Slider
66 - 69
Velo Range
3/02/25
2047
Spin Rate (avg)
9/25/24
99.5
Exit Velocity (max)
9/25/24
91.4
Exit Velocity (avg)
6/17/25
383
Distance (max)
6/17/25
60
Sweet Spot %
3/02/25
25.8
Hand Speed (max)
6/17/25
84.3
Bat Speed (max)
6/17/25
15.2
Rot. Acc (max)
9/25/24
73
Hard Hit %
6/17/25
7.32
60-yd
6/17/25
4.00
30-yd
6/17/25
1.70
10-yd
6/17/25
18.5
Run speed (max)
6/17/25
87
INF Velo
9/25/24
80
OF Velo
4/13/22
-
C Velo
-
Pop Time
Positional Tools
2025
2024
2023
2022
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.32
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
83.0
Power / Speed Score
A simple calculation that divides the athlete’s Exit Velocity Max by the athlete’s 60 Yard Dash time for the given event year. For example, 98 MPH / 7.00s = 14.00.
13.4
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.38
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
87.0
Power / Speed Score
A simple calculation that divides the athlete’s Exit Velocity Max by the athlete’s 60 Yard Dash time for the given event year. For example, 98 MPH / 7.00s = 14.00.
13.5
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.68
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
76.0
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
77.0
Power / Speed Score
A simple calculation that divides the athlete’s Exit Velocity Max by the athlete’s 60 Yard Dash time for the given event year. For example, 98 MPH / 7.00s = 14.00.
11.3
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.76
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
80.0
Power / Speed Score
A simple calculation that divides the athlete’s Exit Velocity Max by the athlete’s 60 Yard Dash time for the given event year. For example, 98 MPH / 7.00s = 14.00.
10.9
Hitting
2025
2024
2023
2022
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
97.9
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
90.2
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
383
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
201
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
19.2065
Hard Hit %
Percentage of batted balls with exit velocities over 95 MPH in the given event year.
Sweet Spot %
Percentage of batted balls in the given event year with a launch angle between 8° and 32°.
Line Drive %
Percentage of batted balls with launch angles between 10 and 25 degrees in the given event year.
Fly Ball %
Percentage of batted balls with launch angles between 25 and 50 degrees in the given event year.
Ground Ball %
Percentage of batted balls with launch angles below 10 degrees in the given event year.
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
99.5
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
81.8
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
354
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
202
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
22.0273
Hard Hit %
Percentage of batted balls with exit velocities over 95 MPH in the given event year.
Sweet Spot %
Percentage of batted balls in the given event year with a launch angle between 8° and 32°.
Line Drive %
Percentage of batted balls with launch angles between 10 and 25 degrees in the given event year.
Fly Ball %
Percentage of batted balls with launch angles between 25 and 50 degrees in the given event year.
Ground Ball %
Percentage of batted balls with launch angles below 10 degrees in the given event year.
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
86.7
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
77.1
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
237
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
121
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
11.0251
Hard Hit %
Percentage of batted balls with exit velocities over 95 MPH in the given event year.
Sweet Spot %
Percentage of batted balls in the given event year with a launch angle between 8° and 32°.
Line Drive %
Percentage of batted balls with launch angles between 10 and 25 degrees in the given event year.
Fly Ball %
Percentage of batted balls with launch angles between 25 and 50 degrees in the given event year.
Ground Ball %
Percentage of batted balls with launch angles below 10 degrees in the given event year.
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
84.9
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
73.1
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
313
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
242
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
32.6934
Hard Hit %
Percentage of batted balls with exit velocities over 95 MPH in the given event year.
Sweet Spot %
Percentage of batted balls in the given event year with a launch angle between 8° and 32°.
Line Drive %
Percentage of batted balls with launch angles between 10 and 25 degrees in the given event year.
Fly Ball %
Percentage of batted balls with launch angles between 25 and 50 degrees in the given event year.
Ground Ball %
Percentage of batted balls with launch angles below 10 degrees in the given event year.
South Suburban Summer ID
Jun 17, 2025
Trackman - Hitting
97.9
Exit Velocity (max)
91.4
Exit Velocity (avg)
193
Distance (avg)
383
Distance (max)
Hard Hit %
Sweet Spot %
Fly Ball %
Ground Ball %
Joliet Preseason ID
Mar 2, 2025
Trackman - Hitting
95.8
Exit Velocity (max)
87.6
Exit Velocity (avg)
220
Distance (avg)
342
Distance (max)
Hard Hit %
Sweet Spot %
Fly Ball %
Ground Ball %
Chicagoland Fall ID
Sep 25, 2024
Trackman - Hitting
99.5
Exit Velocity (max)
88.4
Exit Velocity (avg)
195
Distance (avg)
354
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Ground Ball %
Lockport Preseason ID
Feb 19, 2024
Trackman - Hitting
91.5
Exit Velocity (max)
73.9
Exit Velocity (avg)
211
Distance (avg)
352
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Joliet Preseason ID
Feb 26, 2023
Trackman - Hitting
86.7
Exit Velocity (max)
77.1
Exit Velocity (avg)
121
Distance (avg)
237
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
McCook Rising Stars ID
Apr 13, 2022
Trackman - Hitting
84.9
Exit Velocity (max)
73.1
Exit Velocity (avg)
242
Distance (avg)
313
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Hitting
2025
2024
2023
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
25.8
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
21.9
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
84.3
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
75.0
Rotational Acceleration Max
The highest Rotational Acceleration of any swing in the given event year.
Rotational Acceleration Avg
The average Rotational Acceleration for all swings in the given event year.
On-Plane Efficiency Max
The highest On-Plane Efficiency of any swing in the given event year.
On-Plane Efficiency Avg
The average On-Plane Efficiency for all swings in the given event year.
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
25.2
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
21.6
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
81.6
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
74.4
Rotational Acceleration Max
The highest Rotational Acceleration of any swing in the given event year.
Rotational Acceleration Avg
The average Rotational Acceleration for all swings in the given event year.
On-Plane Efficiency Max
The highest On-Plane Efficiency of any swing in the given event year.
On-Plane Efficiency Avg
The average On-Plane Efficiency for all swings in the given event year.
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
21.0
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.9
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
68.8
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
64.8
Rotational Acceleration Max
The highest Rotational Acceleration of any swing in the given event year.
Rotational Acceleration Avg
The average Rotational Acceleration for all swings in the given event year.
On-Plane Efficiency Max
The highest On-Plane Efficiency of any swing in the given event year.
On-Plane Efficiency Avg
The average On-Plane Efficiency for all swings in the given event year.
South Suburban Summer ID
Jun 17, 2025
Blast - Hitting
25.8
Hand Speed (max)
23.1
Hand Speed (avg)
84.3
Bat Speed (max)
78.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Joliet Preseason ID
Mar 2, 2025
Blast - Hitting
22.6
Hand Speed (max)
21.3
Hand Speed (avg)
81.1
Bat Speed (max)
73.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Chicagoland Fall ID
Sep 25, 2024
Blast - Hitting
25.2
Hand Speed (max)
22.8
Hand Speed (avg)
81.6
Bat Speed (max)
76.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Lockport Preseason ID
Feb 19, 2024
Blast - Hitting
21.4
Hand Speed (max)
20.4
Hand Speed (avg)
75.9
Bat Speed (max)
71.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Joliet Preseason ID
Feb 26, 2023
Blast - Hitting
21.0
Hand Speed (max)
19.9
Hand Speed (avg)
68.8
Bat Speed (max)
64.8
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2025
2024
2023
2022
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
82.8
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
81.0
Fastball
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
1794
Fastball
Spin Score Avg
The average Bauer Units value of all fastballs in the given event year. Bauer Units are calculated for each pitch by dividing Spin Rate by Velocity.
22.1
Fastball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
65.3
Curveball
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
2010
Curveball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
72.8
Changeup
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
1362
Changeup
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
67.3
Slider
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
1881
Slider
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
82.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
78.2
Fastball
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
1850
Fastball
Spin Score Avg
The average Bauer Units value of all fastballs in the given event year. Bauer Units are calculated for each pitch by dividing Spin Rate by Velocity.
23.6
Fastball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
63.9
Curveball
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
2008
Curveball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
72.5
Changeup
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
1418
Changeup
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
65.8
Slider
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
1959
Slider
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
76.6
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
74.7
Fastball
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
1777
Fastball
Spin Score Avg
The average Bauer Units value of all fastballs in the given event year. Bauer Units are calculated for each pitch by dividing Spin Rate by Velocity.
23.8
Fastball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
63.9
Curveball
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
1950
Curveball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
69.8
Changeup
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
1484
Changeup
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
76.3
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
74.8
Fastball
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
1956
Fastball
Spin Score Avg
The average Bauer Units value of all fastballs in the given event year. Bauer Units are calculated for each pitch by dividing Spin Rate by Velocity.
26.2
Fastball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
63.9
Curveball
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
1979
Curveball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
69.6
Changeup
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
1433
Changeup
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
65.1
Slider
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
1922
Slider
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
South Suburban Summer ID
Jun 17, 2025
Trackman - Fastball
82.8
Velocity (max)
80.9 - 82.3
Velo Range
80.3
Eff Velocity (avg)
1,893
Spin Rate (max)
1,788
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Curveball
66.1
Velocity (max)
64.1 - 66.1
Velo Range
63.6
Eff Velocity (avg)
2,039
Spin Rate (max)
1,971
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Slider
67.4
Velocity (max)
66.4 - 67.4
Velo Range
65.1
Eff Velocity (avg)
2,024
Spin Rate (max)
1,917
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
76.0
Velocity (max)
73.3 - 75.6
Velo Range
73.7
Eff Velocity (avg)
1,423
Spin Rate (max)
1,348
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Joliet Preseason ID
Mar 2, 2025
Trackman - Fastball
81.0
Velocity (max)
79.9 - 81.0
Velo Range
80.0
Eff Velocity (avg)
1,883
Spin Rate (max)
1,801
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Curveball
66.9
Velocity (max)
64.0 - 66.8
Velo Range
63.5
Eff Velocity (avg)
2,075
Spin Rate (max)
2,042
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Slider
69.6
Velocity (max)
66.2 - 68.8
Velo Range
65.8
Eff Velocity (avg)
1,884
Spin Rate (max)
1,852
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
73.5
Velocity (max)
70.2 - 72.9
Velo Range
71.2
Eff Velocity (avg)
1,454
Spin Rate (max)
1,374
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Chicagoland Fall ID
Sep 25, 2024
Trackman - Fastball
82.0
Velocity (max)
80.3 - 81.8
Velo Range
80.1
Eff Velocity (avg)
2,069
Spin Rate (max)
1,998
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Curveball
68.1
Velocity (max)
64.3 - 67.4
Velo Range
63.3
Eff Velocity (avg)
2,164
Spin Rate (max)
2,090
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Slider
68.6
Velocity (max)
67.0 - 68.4
Velo Range
65.9
Eff Velocity (avg)
2,109
Spin Rate (max)
2,047
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
75.9
Velocity (max)
74.1 - 75.9
Velo Range
74.5
Eff Velocity (avg)
1,553
Spin Rate (max)
1,443
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Lockport Preseason ID
Feb 19, 2024
Trackman - Fastball
78.5
Velocity (max)
74.4 - 77.7
Velo Range
76.0
Eff Velocity (avg)
1,902
Spin Rate (max)
1,740
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Curveball
63.6
Velocity (max)
60.9 - 63.4
Velo Range
61.1
Eff Velocity (avg)
1,938
Spin Rate (max)
1,925
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Slider
65.1
Velocity (max)
61.4 - 65.1
Velo Range
62.6
Eff Velocity (avg)
1,874
Spin Rate (max)
1,849
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
71.1
Velocity (max)
68.3 - 70.6
Velo Range
69.6
Eff Velocity (avg)
1,406
Spin Rate (max)
1,386
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Joliet Preseason ID
Feb 26, 2023
Trackman - Fastball
76.6
Velocity (max)
73.1 - 76.3
Velo Range
73.9
Eff Velocity (avg)
1,922
Spin Rate (max)
1,777
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Curveball
65.8
Velocity (max)
62.5 - 65.3
Velo Range
62.6
Eff Velocity (avg)
2,170
Spin Rate (max)
1,950
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
70.4
Velocity (max)
69.3 - 70.3
Velo Range
69.8
Eff Velocity (avg)
1,573
Spin Rate (max)
1,484
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
McCook Rising Stars ID
Apr 13, 2022
Trackman - Fastball
76.3
Velocity (max)
73.5 - 76.0
Velo Range
73.3
Eff Velocity (avg)
2,015
Spin Rate (max)
1,956
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
64.6
Velocity (max)
63.5 - 64.4
Velo Range
62.1
Eff Velocity (avg)
2,036
Spin Rate (max)
1,979
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Trackman - Slider
67.1
Velocity (max)
63.4 - 66.7
Velo Range
63.3
Eff Velocity (avg)
1,989
Spin Rate (max)
1,922
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
71.6
Velocity (max)
68.2 - 70.9
Velo Range
68.8
Eff Velocity (avg)
1,476
Spin Rate (max)
1,433
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
2025
2024
2023
Fastball
Hop+
A fastball with hop has a flat approach angle and visually jumps through the zone. When thrown up in the zone, it is more likely to generate a higher swing and miss average. Hop+ of 100 is MLB average.
Fastball
Sink+
A fastball with sink has low backspin and drops through the strike zone. When thrown down in the zone, it is more likely to generate a higher ground ball percentage and lower launch angle. Sink+ of 100 is MLB average.
Fastball
Rise+
A fastball with rise has a high percentage of backspin. When thrown up in the zone, it is more likely to generate a higher fly ball percentage. Rise+ of 100 is MLB average
Curveball
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Curveball
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ of 100 is MLB average.
Slider
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Slider
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ of 100 is MLB average.
Fastball
Hop+
A fastball with hop has a flat approach angle and visually jumps through the zone. When thrown up in the zone, it is more likely to generate a higher swing and miss average. Hop+ of 100 is MLB average.
Fastball
Sink+
A fastball with sink has low backspin and drops through the strike zone. When thrown down in the zone, it is more likely to generate a higher ground ball percentage and lower launch angle. Sink+ of 100 is MLB average.
Fastball
Rise+
A fastball with rise has a high percentage of backspin. When thrown up in the zone, it is more likely to generate a higher fly ball percentage. Rise+ of 100 is MLB average
Curveball
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Curveball
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ of 100 is MLB average.
Slider
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Slider
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ of 100 is MLB average.
Fastball
Rise+
A fastball with rise has a high percentage of backspin. When thrown up in the zone, it is more likely to generate a higher fly ball percentage. Rise+ of 100 is MLB average
Curveball
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Curveball
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ of 100 is MLB average.
Joliet Preseason ID
Mar 2, 2025
Pitch Scores - Fastball
Hop+
Rise+
Sink+
Pitch Scores - Curveball
Hammer+
Sweep+
Pitch Scores - Slider
Hammer+
Sweep+
Chicagoland Fall ID
Sep 25, 2024
Pitch Scores - Fastball
Hop+
Rise+
Sink+
Pitch Scores - Curveball
Hammer+
Sweep+
Pitch Scores - Slider
Hammer+
Sweep+
Lockport Preseason ID
Feb 19, 2024
Pitch Scores - Fastball
Hop+
Rise+
Sink+
Pitch Scores - Curveball
Hammer+
Sweep+
Pitch Scores - Slider
Hammer+
Sweep+
Pitching Velos
2025
2024
2023
2022
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
83.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
80.8
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
64.3
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
73.0
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
67.0
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
82.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
77.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
65.7
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
72.2
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
65.2
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
77.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
74.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
63.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
69.5
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
76.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
75.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
63.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
69.5
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
65.0
Game Performance
2024
2023
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.73
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.38
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
RSi
The reactive strength index measurement of an athlete's explosiveness by comparing their jump height to the ground contact time in between their jumps. On a scale of 0-5.
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.78
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.20
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.68
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
Joliet Preseason ID
Feb 26, 2023
Swift
1.78
10-yd
4.20
30-yd
7.68
60-yd
17.6
Run speed (max)
1,346
Jump Power (max)
25.0
Jump Height (max)
24.7
Jump Height (avg)
McCook Rising Stars ID
Apr 13, 2022
Swift
4
SwiftThirtyYard
8
SwiftSixtyYard
1.73
10-yd
2
SwiftTenYard
4.20
30-yd
7.76
60-yd
17.3
Run speed (max)
7.7
Run Speed (avg)
2025
2024
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.7
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.0
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.32
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
RSI
The reactive strength index measurement of an athlete's explosiveness by comparing their jump height to the ground contact time in between their jumps. On a scale of 0-5.
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.73
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.08
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.51
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Vizual Edge
2025
2024
2023
Edge Score
The highest Edge Score within the given year. Edge Score is a comprehensive score that takes the core-six visual skills into account, providing an assessment of an athlete’s overall visual ability.
68.77
Edge Score
The highest Edge Score within the given year. Edge Score is a comprehensive score that takes the core-six visual skills into account, providing an assessment of an athlete’s overall visual ability.
69.37
Edge Score
The highest Edge Score within the given year. Edge Score is a comprehensive score that takes the core-six visual skills into account, providing an assessment of an athlete’s overall visual ability.
65.08
Pitch Ai
Notes
News
- South Suburban Summer ID: Event Analysis - Aug 20, 2025
- South Suburban Summer ID: Positional Data Dive - Jul 10, 2025
- South Suburban Summer ID: Pitching Data Dive - Jul 10, 2025
- South Suburban Summer ID: Statistical Analysis - Jun 18, 2025
- Joliet Preseason ID: Pitcher Analysis - May 28, 2025
- Joliet Preseason ID: Infield Analysis - May 23, 2025
- Week 2 Games - Mar 28, 2025
- Joliet Preseason ID: Positional Data Dive - Mar 10, 2025
- Joliet Preseason ID: Pitching Data Dive - Mar 10, 2025
- Prep Baseball Illinois Best of 2024: Top Average Bat Speed - Dec 11, 2024
- Prep Baseball Illinois Best of 2024: Top Exit Velocity - Dec 4, 2024
- Chicagoland Fall Open: Player Analysis & Data Dive - Oct 2, 2024
- Lockport Preseason ID: Pitcher Analysis - May 9, 2024
- Lockport Preseason ID: Infield Analysis - May 8, 2024
- Lockport Preseason ID: Quick Hits - Feb 23, 2024
- Joliet Preseason ID: Pitcher Analysis - May 31, 2023
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Physical
2025
2024
Grip Strgth (LH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Grip Strgth (RH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Grip Strgth (LH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Grip Strgth (RH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Positional Profile: RHP
Body: 6-2, 190 pounds.
Delivery: Controlled delivery, medium leg kick, stretch-only delivery.
Arm Action: RH. 3/4 arm slot, short and compact.
FB: T83, 81-82 mph. Plays mostly straight and through the zone. T1893, 1788 average rpm.
CB: 64-66 mph. Gradual 11/5 shape. T2039, 1971 average rpm.
SL: 66-67 mph. Same as the curveball with less depth. T2024, 1917 average rpm.
CH: 73-76 mph. Slight fade action, similar window to fastball. T1423, 1348 average rpm.
Positional Profile: 1B
Hit: RHH. Open stance, double tap leg kick, slight knee bend. Strength from launch, bat-speed with intent to do damage pull-side.
Power: 98 mph max exit velocity (91.4 avg.); 383-foot max batted distance.
Arm: RH. INF - 83.00 mph. Longer action, full circle, throws with intent.
Defense: Athletic, clean defender, showed feel for the bag.
Athletic Testing: 7.32 runner in the 60-yard dash; 21.7-inch max vertical jump.
Vizual Edge: 67.65 Edge Score.
Aaron Katz, RHP, Hinsdale Central, 2026 Uncommitted. 6-foot-2, 190-pound frame, broad shoulders with present strength. Came out of the ‘pen and threw it well in his inning of work, striking out the side without allowing a baserunner. The right-hander has some deception in his delivery with a drop/drive lower-half, staying in his legs to create a lower release. His arm plays long out of the glove with a reach on the backside, coming through from a lower ¾ release. His fastball played around 80-82 mph with natural run to his arm-side, setting up a low-60s curveball with sharp 11/5 action and depth at times.
Positional Profile: RHP/1B
Body: 6-2, 190 pounds. Rounded, broad shoulders, present strength throughout.
Hit: RHH. Narrow, open setup, stride works to even. Aggressive swing, direct to the ball, middle of the field approach. 73.4 mph bat speed with 8g of rotational acceleration.
Power: 96 mph max exit velocity (87.6 avg.); 342-foot max batted distance.
Arm: RH. INF - 81 mph. full circle; long arm path; ¾ slot.
Defense: Clean round, two-hand gather out front, comfortable footwork around the bag.
Athletic Testing: 7.69 runner in the 60-yard dash; 21.70-inch max vertical jump.
Vizual Edge: 68.77 Edge Score.
Positional Profile: RHP/1B
Body: 6-2, 194-pounds. Proportionate frame with room to add more strength.
Delivery: Loose and long-levered, stretch only, some deception, works in-line, some drop/drive in the lower-half, lands with a closed toe.
Arm Action: RH. Long and loose arm swing, 3/4 release.
FB: T81, 80-81 mph. Plays with life and jump out of the hand with extension. T1883, 1801 average rpm.
CB: 64-67 mph. Sharp 11/5 bite with some depth, some feel to glove side. T2075, 2042 average rpm.
SL: 66-69 mph. Sweeper type with sharp action. T1884, 1852 average rpm.
CH: 70-73 mph. Quality offering, hard run to the arm-side. T1454, 1374 average rpm.
Positional Profile: 1B
Body: 6-2, 187-pounds. Wide-shouldered, high-waisted frame.
Hit: RHH. Open crouched setup, leg kick stride works back to even, linear lower-half. Compact through the zone with a flat path, on the barrel with authority to pull-side, showed ability to drive the ball the other way, quick hands and can see the ball deep. 76.9 mph bat speed with 8 G’s of rotational acceleration.
Power: 99 max exit velocity, averaged 88.4 mph. 354’ max distance.
Arm: RH. INF - 87 mph. Long, deliberate arm action, 3/4 slot, has life out of the hand.
Defense: Plays low through the ball, deliverate footwork, awereness around the bag.
Run: 7.51 runner in the 60.
Positional Profile: RHP
Delivery: Stretch only, medium/high balance point, tall/fall lower-half, easy stride that works in-line, slightly closed toe landing.
Arm Action: RH. Long draw out of the glove, loose, high 3/4 release.
FB: T82, 80-82 mph. Lively out of the hand, 4-seam characteristics, locates at the bottom of the zone. T2069, 1998 average rpm.
CB: 64-67 mph. Throws with intent, hard 12/6 bite at times, locates. T2164, 2090 average rpm.
SL: 67-68 mph. Short 10/4 bite, got better as the 'pen went on. T2109, 2047 average rpm.
CH: 74-76 mph. Throws with intent, plays with sink, developing feel for the zone, flashes out-pitch qualities. T1553, 1443 average rpm.
RHP Aaron Katz (Hinsdale Central, 2026) stands in a strong, 6-foot-2, 182-pound frame with round, sloped shoulders and room to add on strength. Working out of the stretch only, Katz has a high leg-lift into balance point, working in-line to his target with a slightly closed landing. He has a fast arm that plays with a short draw in the back, transitioning into a ¾ release. His fastball played in the mid-70s, topping out at 78 mph with heavy life to his arm-side; setting up a gradual 11/5 curveball at 61-63 mph and slider with feel for the zone and depth, 61-65 mph. He showed the ability to locate his changeup, playing with fading and running action at 68-71 mph. Intriguing arm to follow throughout his prep career.
Positional Profile: RHP
Body: 6-2, 182-pounds. Tall, long, high-waisted frame.
Delivery: Stretch-only; high leg kick to tall balance point, works on line to target, slightly closed landing.
Arm Action: RH. Short draw, long arm action to a 3/4 slot; quick arm, easy.
FB: T78, 74-78 mph. Heavy arm-side life. T1902, 1740 average rpm.
CB: 61-63 mph. Slight deceleration; gradual break with depth. T1938, 1925 average rpm.
SL: 61-65 mph. Feel to locate; spin feel, depth. T1874, 1849 average rpm.
CH: 68-71 mph. Arm-side action; fade/run, locates. T1406, 1386 average rpm.
Positional Profile: 1B
Hit: RHH. Open setup, sits into backside, leg lift trigger. Looks to stay on top of the ball, steep path, fly ball contact to the middle of the field. 71.9 mph bat speed with 10 G’s of rotational acceleration.
Power: 91 max exit velocity, averaged 73.9 mph. 352’ max distance.
Arm: RH. INF - 82 mph. Long arm action, low 3/4 slot.
Defense: Steady glove, two hand gather out front.
Run: 7.38 runner in the 60.
Positional Profile: RHP/1B
Body: 6-2, 166-pounds. Tall, high-waisted build, projectable.
Hit: RHH. Open setup, works foot back to even, short stride. Uphill path with extension through contact.
Power: 87 max exit velocity, averaged 77.1 mph. 237’ max distance.
Arm: RH. INF - 76 mph. OF - 77 mph. Long, loose arm action, low 3/4 slot.
Defense: Active feet, steady hands and gains ground through his crow hop.
Run: 7.68 runner in the 60.
Delivery: Stretch-only delivery, high leg lift tall and fall delivery, works in-line.
Arm Action: RH. Long arm action, high draw, works out of high 3/4 slot.
FB: T77, 73-76 mph. Flashed sink action. T1922, 1777 average rpm.
CB: 62-65 mph. Sweeping curveball, 10/4 shape. T2170, 1950 average rpm.
CH: 69-70 mph. Arm-side run, locates around the zone. T1573, 1484 average rpm.
Positional Profile: OF
Body: 6-2, 164-pounds.
Hit: RHH. Quiet in the box. Fluid load. Creates hand separation at footstrike, loose arms with an uphill path, long levers with easy pop.
Power: 84.9 max exit velocity, averaged 73.1 mph. 313’ max distance.
Arm: RH. OF - 80 mph. Long and loose arm action, above average strength.
Defense: Athletic, works through the baseball, fluid tempo.
Run: 7.76 runner in the 60.
Positional Profile: RHP
Delivery: Stretch only with effort, works in line with home, lands square with an athletic finish.
Arm Action: RH. Long, loose arm action, high 3/4 slot.
FB: T76.3, 73.5-76.0 mph. Easy, four seam type, flashes run at times. T2015, 1956 average rpm.
CB: 63.5-64.4 mph. Slurve-like action. T2036, 1979 average rpm.
SL: 63.4-66.7 mph. 10/4 horizontal plane, 1900 spin. T1989, 1922 average rpm.
CH: 68.2-70.9 mph. Arm-side run with late sink, commands down in the zone. T1476, 1433 average rpm.