@Ddistefano20 
22
Hand Speed (max)
6/07/22
CLASS OF 2024
1B
3B
David
DiStefano
Janesville Craig (HS) • WI
6' 4" • 210LBS
R/R • 19yr 10mo
Travel Team: GRB Illinois
Rankings
2024 National
Rankings available to Premium Subscriber
2024 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
75.9
Bat Speed (max)
2/11/23
20.6
Rot. Acc (max)
6/07/22
-
Hard Hit %
88.6
Exit Velocity (max)
6/07/22
83.8
Exit Velocity (avg)
2/11/23
314
Distance (max)
6/07/22
50
Sweet Spot %
6/07/22
7.48
60-yd
6/07/22
4.10
30-yd
2/11/23
1.74
10-yd
2/11/23
17.3
Run speed (max)
2/11/23
74
INF Velo
6/07/22
-
OF Velo
-
C Velo
-
Pop Time
Fastball
75
Velocity (max)
1/31/21
71.7 - 74.2
Velo Range
1/31/21
2007
Spin Rate (avg)
1/31/21
Changeup
62.5 - 64.1
Velo Range
1/31/21
1247
Spin Rate (avg)
1/31/21
Curveball
59.4 - 60.2
Velo Range
1/31/21
1704
Spin Rate (avg)
1/31/21
Positional Tools
2023
2022
2021
2020
2019
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Home to First
The athlete's fastest home-to-first time in the given event year. Measured from bat-on-ball to foot-on-bag, in seconds (s).
4.1
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
72.0
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.48
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
74.0
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.
11.8
Home to First
The athlete's fastest home-to-first time in the given event year. Measured from bat-on-ball to foot-on-bag, in seconds (s).
4.67
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
74.0
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.86
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
65.0
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.
8.7
Home to First
The athlete's fastest home-to-first time in the given event year. Measured from bat-on-ball to foot-on-bag, in seconds (s).
5.01
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
54.0
Hitting
2023
2022
2021
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
87.4
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
83.8
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
302
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
155
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
15.5
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).
88.6
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
82.7
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
314
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
161
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
14.2
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).
84.1
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
79.4
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).
124
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
5.2
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.
McHenry Preseason ID
Feb 11, 2023
Trackman - Hitting
87.4
Exit Velocity (max)
83.8
Exit Velocity (avg)
155
Distance (avg)
302
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Underclass Open
Jun 7, 2022
Trackman - Hitting
88.6
Exit Velocity (max)
82.7
Exit Velocity (avg)
161
Distance (avg)
314
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
McHenry Preseason I.D.
Jan 31, 2021
Trackman - Hitting
84.1
Exit Velocity (max)
79.4
Exit Velocity (avg)
124
Distance (avg)
237
Distance (max)
Sweet Spot %
Line Drive %
Ground Ball %
Hitting
2023
2022
2021
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
21.7
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
21.1
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
75.9
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
72.5
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.
22.0
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
21.2
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
68.4
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
65.9
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.
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
22.0
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
21.0
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
75.7
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
71.0
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.
McHenry Preseason ID
Feb 11, 2023
Blast - Hitting
21.7
Hand Speed (max)
21.1
Hand Speed (avg)
75.9
Bat Speed (max)
72.5
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Underclass Open
Jun 7, 2022
Blast - Hitting
22.0
Hand Speed (max)
21.2
Hand Speed (avg)
68.4
Bat Speed (max)
65.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
McHenry Preseason I.D.
Jan 31, 2021
Blast - Hitting
22.0
Hand Speed (max)
21.0
Hand Speed (avg)
75.7
Bat Speed (max)
71.0
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2021
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
74.6
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
72.9
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).
2007
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.
27.5
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).
59.8
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).
1704
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).
63.1
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).
1247
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).
McHenry Preseason I.D.
Jan 31, 2021
Trackman - Fastball
74.6
Velocity (max)
71.7 - 74.2
Velo Range
72.2
Eff Velocity (avg)
2,070
Spin Rate (max)
2,007
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
60.2
Velocity (max)
59.4 - 60.2
Velo Range
59.1
Eff Velocity (avg)
1,748
Spin Rate (max)
1,704
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
64.9
Velocity (max)
62.5 - 64.1
Velo Range
63.2
Eff Velocity (avg)
1,422
Spin Rate (max)
1,247
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
Pitching Velos
2021
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
75.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
73.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
59.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
63.5
Game Performance
2023
2022
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.74
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.10
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.
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
McHenry Preseason ID
Feb 11, 2023
Swift
1.74
10-yd
4.10
30-yd
17.3
Run speed (max)
1.33
RSI (max)
1.33
RSI (avg)
1,546
Jump Power (max)
23.6
Jump Height (max)
23.5
Jump Height (avg)
Underclass Open
Jun 7, 2022
Swift
1.79
10-yd
4.17
30-yd
7.48
60-yd
18.5
Run speed (max)
8.0
Run Speed (avg)
0.94
RSI (max)
0.94
RSI (avg)
1,522
Jump Power (max)
23.1
Jump Height (max)
22.8
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.
64.64
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.
69.66
Pitch Ai
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Positional Profile: 1B
Body: 6-4, 190-pounds.
Hits: RHH. Balanced setup, open, upright stance, quiet load, short/simple stride. Some rhythm in swing, short, loose, gap to gap.
Power: 89 max exit velocity, averaged 82.7 MPH. 314' max distance.
Arm: RH. INF-74 mph .Short arm action, 3/4 slot.
Defense: Quick feet, loose arm, soft hands, more left in the tank
Run: 7.48 runner in the 60.
Vizual Edge: 69.66 Edge Score
Positional Profile: 1B/RHP
Body: 6-foot-3, 180-pounds.
Delivery: Tall and fall delivery with regular effort, works in line with home, lands squared.
Arm Action: RH. Long loose arm action, high 3/4 slot.
FB: T75, 72-74 mph. Arm-side movement. T2070, 2007 average rpm.
CB: 59-60 mph. Gradual 11/5 shape. T1747, 1703 average rpm.
CH: 63-64 mph. Straight action, occasional sink. T1422, 1247 average rpm.
Hit: RHH. Slightly open balanced stance, minimal load, short stride. Short level swing, line drive opposite field approach.
Power: 84.13 max exit velocity, averaged 79.44 mph. 236’ max distance.
Arm: RH. INF - 74 mph. Short loose arm action, high 3/4 slot.
Defense: Fields through the baseball, soft hands, athletic feet around the base.
Run: 4.67 runner in the 60.
5-foot-11, 130-pound right handed hitting first baseman. Offensively, tall balanced setup, short stride, level path with a gap-gap approach and consistent hard contact. 68 mph exit velocity off the tee. On the infield, played through the baseball with a clean exchange. Threw 54 mph across the infield. Ran the home to first in 5.01.