@ace_of_diamond 
91
Velocity (max)
3/17/25
CLASS OF 2026
RHP
OF
Antonio
Brown Jr.
Homewood-Flossmoor (HS) • IL
6' 1" • 217LBS
R/R • 17yr 3mo
Travel Team: Chicago White Sox Ace 2026
6' 1" • 217LBS
R/R • 17yr 3mo
Travel Team: Chicago White Sox Ace 2026
Rankings
2026 National
Rankings available to Premium Subscriber
2026 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
89 - 91
Velo Range
3/17/25
2162
Spin Rate (avg)
8/05/25
Changeup
76 - 83
Velo Range
3/31/25
1918
Spin Rate (avg)
2/24/24
Curveball
75 - 80.1
Velo Range
3/01/25
2129
Spin Rate (avg)
2/24/24
Slider
80 - 80
Velo Range
3/31/25
2109
Spin Rate (avg)
2/24/24
91.2
Exit Velocity (max)
8/27/23
81.8
Exit Velocity (avg)
8/21/22
343
Distance (max)
8/27/23
78
Sweet Spot %
8/27/23
24.6
Hand Speed (max)
8/21/22
69.1
Bat Speed (max)
8/27/23
29.6
Rot. Acc (max)
8/27/23
11
Hard Hit %
8/27/23
7.78
60-yd
8/27/23
4.46
30-yd
8/21/22
1.74
10-yd
8/27/23
16.9
Run speed (max)
8/27/23
-
INF Velo
80
OF Velo
8/27/23
-
C Velo
-
Pop Time
Positional Tools
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)
7.78
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.
11.7
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
8.32
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
72.0
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.
10.5
Hitting
2023
2022
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
91.2
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
81.5
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
343
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
241
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
24.0106
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).
87.8
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).
295
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
206
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
19.3603
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.
Chicagoland Open
Aug 27, 2023
Trackman - Hitting
91.2
Exit Velocity (max)
81.5
Exit Velocity (avg)
241
Distance (avg)
343
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Chicagoland Open
Aug 21, 2022
Trackman - Hitting
87.8
Exit Velocity (max)
81.8
Exit Velocity (avg)
206
Distance (avg)
295
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2023
2022
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
24.4
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
22.6
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
69.1
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
62.2
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.
24.6
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
22.6
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
69.0
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
62.9
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.
Chicagoland Open
Aug 27, 2023
Blast - Hitting
24.4
Hand Speed (max)
22.6
Hand Speed (avg)
69.1
Bat Speed (max)
62.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Chicagoland Open
Aug 21, 2022
Blast - Hitting
24.6
Hand Speed (max)
22.6
Hand Speed (avg)
69.0
Bat Speed (max)
62.9
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).
89.5
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
88.3
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).
2152
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.
24.4
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).
77.5
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).
1922
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).
80.1
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).
1832
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).
86.7
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
86.2
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).
2098
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.
24.3
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).
74.2
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).
2129
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).
78.6
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).
1918
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).
74.2
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).
2109
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).
85.6
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
84.7
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).
2026
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.
23.9
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).
65.8
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).
1746
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).
71.4
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).
1642
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).
68.9
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).
1900
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).
83.1
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
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.
24.2
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).
63.4
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).
1812
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).
71.6
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).
1663
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).
63.7
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).
1795
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).
Illinois State Games (Invite-Only)
Aug 5, 2025
Trackman - Fastball
89.3
Velocity (max)
87.1 - 88.9
Velo Range
86.1
Eff Velocity (avg)
2,237
Spin Rate (max)
2,162
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
80.2
Velocity (max)
76.4 - 79.1
Velo Range
75.5
Eff Velocity (avg)
2,140
Spin Rate (max)
1,781
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
80.3
Velocity (max)
78.4
Eff Velocity (avg)
1,898
Spin Rate (max)
1,898
Spin Rate (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Preseason All-State: Upperclass (Invite-Only)
Mar 1, 2025
Trackman - Fastball
89.5
Velocity (max)
88.4 - 89.5
Velo Range
89.5
Eff Velocity (avg)
2,180
Spin Rate (max)
2,128
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
80.1
Velocity (max)
75.0 - 80.1
Velo Range
77.2
Eff Velocity (avg)
2,147
Spin Rate (max)
2,062
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
81.2
Velocity (max)
79.2 - 81.0
Velo Range
80.4
Eff Velocity (avg)
1,876
Spin Rate (max)
1,819
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Preseason All-State: Underclass (Invite-Only)
Feb 24, 2024
Trackman - Fastball
86.7
Velocity (max)
85.7 - 86.7
Velo Range
85.4
Eff Velocity (avg)
2,139
Spin Rate (max)
2,098
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
76.1
Velocity (max)
72.5 - 75.9
Velo Range
72.7
Eff Velocity (avg)
2,160
Spin Rate (max)
2,129
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
75.1
Velocity (max)
73.3 - 75.0
Velo Range
72.8
Eff Velocity (avg)
2,185
Spin Rate (max)
2,109
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
80.1
Velocity (max)
77.1 - 80.1
Velo Range
77.1
Eff Velocity (avg)
1,963
Spin Rate (max)
1,918
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Chicagoland Open
Aug 27, 2023
Trackman - Fastball
85.0
Velocity (max)
84.3 - 84.9
Velo Range
83.4
Eff Velocity (avg)
2,173
Spin Rate (max)
2,131
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Curveball
71.0
Velocity (max)
68.2 - 70.5
Velo Range
66.7
Eff Velocity (avg)
1,994
Spin Rate (max)
1,947
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
70.3
Velocity (max)
68.3 - 69.8
Velo Range
66.6
Eff Velocity (avg)
1,922
Spin Rate (max)
1,900
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
74.1
Velocity (max)
72.2 - 74.1
Velo Range
71.2
Eff Velocity (avg)
1,804
Spin Rate (max)
1,749
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Preseason All-State: Underclass (Invite-Only)
Feb 25, 2023
Trackman - Fastball
85.6
Velocity (max)
83.8 - 85.6
Velo Range
82.8
Eff Velocity (avg)
1,968
Spin Rate (max)
1,920
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)
59.1 - 66.8
Velo Range
1,763
Spin Rate (max)
1,585
Spin Rate (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
72.8
Velocity (max)
68.6 - 71.7
Velo Range
67.7
Eff Velocity (avg)
1,634
Spin Rate (max)
1,557
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
White Sox ACE Scout Day
Sep 17, 2022
Trackman - Fastball
83.1
Velocity (max)
81.8 - 82.9
Velo Range
79.1
Eff Velocity (avg)
2,106
Spin Rate (max)
2,028
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
64.9
Velocity (max)
61.5 - 64.6
Velo Range
59.7
Eff Velocity (avg)
1,942
Spin Rate (max)
1,820
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
66.3
Velocity (max)
62.1 - 65.8
Velo Range
60.9
Eff Velocity (avg)
1,757
Spin Rate (max)
1,753
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
76.3
Velocity (max)
72.1 - 75.7
Velo Range
71.0
Eff Velocity (avg)
1,768
Spin Rate (max)
1,659
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Chicagoland Open
Aug 21, 2022
Trackman - Fastball
81.3
Velocity (max)
78.9 - 81.0
Velo Range
76.5
Eff Velocity (avg)
1,968
Spin Rate (max)
1,912
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
66.1
Velocity (max)
62.0 - 65.6
Velo Range
61.4
Eff Velocity (avg)
1,925
Spin Rate (max)
1,804
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
65.2
Velocity (max)
62.2 - 64.8
Velo Range
60.3
Eff Velocity (avg)
1,931
Spin Rate (max)
1,823
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
71.9
Velocity (max)
67.4 - 71.4
Velo Range
66.6
Eff Velocity (avg)
1,727
Spin Rate (max)
1,667
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
2024
2023
2022
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.
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.
Preseason All-State: Underclass (Invite-Only)
Feb 24, 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).
91.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
88.6
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
76.8
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
79.8
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
80.0
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
87.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
84.2
Curveball
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
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
78.5
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
74.0
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
86.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
83.3
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
66.2
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
71.8
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
69.0
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)
81.2
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)
71.5
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
63.8
Game Performance
2024
2023
2022
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.
1.74
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.79
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.
1.87
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.46
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
8.32
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.
Preseason All-State: Underclass (Invite-Only)
Feb 25, 2023
Swift
1.00
RSI (max)
0.99
RSI (avg)
1,244
Jump Power (max)
20.8
Jump Height (max)
19.7
Jump Height (avg)
Chicagoland Open
Aug 21, 2022
Swift
1.87
10-yd
4.46
30-yd
8.32
60-yd
15.9
Run speed (max)
7.2
Run Speed (avg)
1.78
RSI (max)
1.78
RSI (avg)
1,221
Jump Power (max)
20.3
Jump Height (max)
20.3
Jump Height (avg)
Vizual Edge
2023
2022
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.
55.12
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.
46.63
Pitch Ai
2022
Arm Speed
The maximum speed, in the direction of home plate, that the wrist is traveling. Measured in meters per second (m/s)
Arm Slot
Angle of the forearm relative to the ground between maximum external rotation (MER) and ball release (BR). Which can be a powerful player comparison metric, delivered in degrees.
Knee Extension Velo
The angular velocity of the front knee straightening after foot plant, which provides indicators of velocity potential. Measured in degrees per second.
Deception
The amount of time that the ball is visible to the hitter, after the instant of front foot strike. Measures in milliseconds.
Hip-Shoulder Separation
The difference in angle of between the hips and shoulders, occurring close to the foot plant. Measured in degrees.
Chicagoland Open
Aug 21, 2022
ProPlayAI - Foot Plant
Elbow Flexion (avg)
Shoulder Abduction (avg)
Hip Shoulder Seperation (avg)
ProPlayAI - MER
External Rotation (avg)
Stride Length (avg)
Horizontal Abduction (avg)
ProPlayAI - Release
Arm Speed (max)
Arm Speed (avg)
Knee Extension Velocity (max)
Knee Extension Velocity (avg)
Knee Flexion (avg)
Arm Slot (avg)
Lateral Trunk Tilt (avg)
Arm Path (avg)
Deception (avg)
Torque (avg)
Efficiency (avg)
Sequencing (avg)
Notes
News
- Illinois State Games: Teams 1-10 Takeaways - Aug 14, 2025
- Preseason All-State Upperclass: Pitcher Analysis - Jun 7, 2025
- Week 6 Games - Apr 25, 2025
- IHSA Diamond Notes: Week 1 - Mar 26, 2025
- 4A Watchlist: Teams to Know - Mar 19, 2025
- Preseason All-State Upperclass: Takeaways - Mar 7, 2025
- Chicagoland Open: Pitching Analysis - Nov 3, 2023
- Chicagoland Open: Position Player Analysis - Nov 2, 2023
- Chicagoland Open: Quick Hits - Aug 29, 2023
- Chicagoland Open: Preview - Aug 24, 2023
- Preseason All-State Underclass: Pitcher Analysis - May 19, 2023
- Inside the Illinois 2026 Rankings: Names To Know - Nov 16, 2022
- ACE Scout Day: Takeaways - Oct 3, 2022
- Chicagoland Open: Data Dive - Aug 25, 2022
- Chicagoland Open: Statistical Analysis - Aug 25, 2022
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Verbally committed to Purdue University-Northwest.
Uncommitted. Currently ranked No. 190 in the state. Strong, 6-foot-1, 217-pound frame. The right-handed pitcher had a gritty performance as he got the start for the Vikings, a shaky start but settled in nicely allowing just three hits and two runs after the second inning. Heavy usage of the fastball during the outing that played with arm side run, sat 89-91 mph throughout his entire outing. Playing off the fastball was a short 11/5 curveball sitting 73-75 mph.
+ Antiono Brown Jr. , P (Homewood Flossmoor, 2026): Uncommitted. Brown earned a start and a relief appearance last week, throwing 10 innings, striking out 11, walking three, allowing three hits and no runs. He earned the start against Hinsdale Central and tossed a complete game no-hitter, striking out eight and walking two.
RHP Antonio Brown Jr. (Homewood-Flossmoor, 2026) is a physical 6-foot-1, 217-pound uncommitted arm in the junior class. He worked out of a stretch-only delivery and showed a fastball that sat 88-89 mph, topping out at 90 mph with some life. He turned to a curveball that played with short, 11/5 shape, and rounded out his three-pitch mix with a change-up that showed slight fade with deceleration.
Positional Profile: RHP/OF
Body: 6-2, 210-pounds.
Delivery: Stretch-only delivery, uptempo mover, small leg lift, quick mover down the mound.
Arm Action: RH. Clean, compact arm action, 3/4 slot.
FB: T89, 88-89 mph. Plays through the zone with life. T2180, 2128 average rpm.
CB: 75-80 mph. Short, 11/5 shape. T2147, 2062 average rpm.
CH: 79-81 mph. Noticeable decel, slight fade. T1876, 1819 average rpm.
RHP/OF Antonio Brown Jr. (Homewood-Flossmoor, 2026) continues to impress with his raw arm-strength each time he steps in front of our scouting staff. Listed at 6-foot-1, 185-pounds, Brown has made noticeable progress to his frame with a now leaner and stronger build. On the mound, the right-hander worked his fastball up to 85 mph while sitting right at 84 mph throughout his ‘pen with arm-side run. He showed some feel for his changeup, thrown with arm-speed and heavy fading action at 72-74 mph, kept mostly down. He also went to a curveball and slider combination, both playing in the 68-70 mph range with developing spin.
Positional Profile: OF
Body: 6-1, 185-pounds. Physical frame with some strength throughout. Room for added strength.
Hit: RHH. Tall stance, medium width, hands start loaded, medium stride. Quick, strong hands, looks to lift the baseball with authority and used the whole field. 62.2 mph bat speed with 25 G’s of rotational acceleration.
Power: 91 max exit velocity, averaged 81.5 mph. 343’ max distance.
Arm: RH. OF - 80 mph. Long arm action, 3/4 slot.
Defense: Gets behind the baseball, steady hands and works on-line through release.
Run: 7.78 runner in the 60.
Positional Profile: RHP
Body: 6-1, 185-pounds. Physical frame with some strength throughout. Room for added strength.
Delivery: Stretch only, medium leg lift, tall/fall operation down the mound, works in-line.
Arm Action: RH. Long arm out of the glove into a 3/4 slot
FB: T85, 84-85 mph. Easy life through the zone, slight running action. T2173, 2131 average rpm.
CB: 68-71 mph. Short 10/4 shape, landed for some strikes. T1994, 1947 average rpm.
SL: 68-70 mph. Sweeping 10/4 action, occasionally got under it. T1922, 1900 average rpm.
CH: 72-74 mph. Thrown with intent, plays with fade to the arm-side, some feel down. T1804, 1749 average rpm.
Positional Profile: RHP/OF
Body: 6-1, 175-pounds.
Delivery: Stretch only, starts feet staggered, tall fall down the mound, strides in-line.
Arm Action: RH. Long out of the glove into a high 3/4 slot.
FB: T86, 84-86 mph. Life out of the hand. T1968, 1920 average rpm.
CB: 59-67 mph. Developing feel and spin, 11/5. T1763, 1585 average rpm.
CH: 69-72 mph. Flashed some fade to the arm-side. T1634, 1557 average rpm.
RHP Antonio Brown Jr. (Homewood-Flossmoor, 2026) continues to show advanced arm-strength for his age. The 6-foot, 175-pound right-hander ran his fastball up to 83 mph, sitting 81-82 mph, which is even more impressive when you look at how he is doing it. Brown moves into a short balance point and uses a minimal stride down the mound, surely looking to have much more in the tank when he starts to use his levers more.
RHP Antonio Brown Jr. (Homewood-Flossmoor, 2026) had maybe the most eye-opening ‘pen of the day, reaching up to 81.3 mph with much more in the tank. The 6-foot, 175-pound right-hander can easily add velocity with a couple easy mechanical tweaks and engaging his lower-half more in his delivery. His pure arm-strength makes him a big winner on the mound nonetheless.
Positional Profile: RHP/OF
Body: 6-0, 175-pounds.
Delivery: Tall/fall operation, remains in-line to the plate, front foot lands square.
Arm Action: RH. Reaches out of the glove into a high 3/4 slot.
FB: T81.3, 79-81 mph. Life through the zone. T1968, 1912 average rpm.
CB: 62-66 mph. Short 11/5 shape. T1925, 1804 average rpm.
SL: 62-65 mph. Short 10/4 shape. T1931, 1823 average rpm.
CH: 67-71 mph. Slight fade to the arm-side. T1727, 1667 average rpm.
Hit: RHH. Tall setup, smooth load and short stride. Sneaky strength and bat speed. Lifts the baseball, jumps off the barrel.
Power: 88 max exit velocity, averaged 81.8 mph. 295’ max distance.
Arm: RH. OF - 72 mph. Low 3/4 slot, accurate on the bag.
Defense: Clean footwork, clean exchange.
Run: 8.32 runner in the 60.