@matthew_diskin 
87.7
Velocity (max)
3/06/22
CLASS OF 2025
RHP
1B
Matthew
Diskin
Governor Livingston (HS) • NJ
6' 1" • 200LBS
R/R • 19yr 5mo
Travel Team: Superjacks 15U
Rankings
2025 National
Rankings available to Premium Subscriber
2025 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
85.7 - 87.1
Velo Range
2/20/22
2059
Spin Rate (avg)
6/30/21
Changeup
72.3 - 75.6
Velo Range
2/20/22
1336
Spin Rate (avg)
2/20/22
Curveball
69.7 - 71.6
Velo Range
3/06/22
2158
Spin Rate (avg)
3/06/22
Slider
67.8 - 70.7
Velo Range
3/06/22
2130
Spin Rate (avg)
3/06/22
94.3
Exit Velocity (max)
2/20/22
89.2
Exit Velocity (avg)
2/20/22
283
Distance (max)
2/20/22
82
Sweet Spot %
6/30/21
23.7
Hand Speed (max)
6/30/21
87.6
Bat Speed (max)
2/20/22
17.1
Rot. Acc (max)
2/20/22
44
Hard Hit %
2/20/22
7.78
60-yd
3/06/22
-
30-yd
-
10-yd
-
Run speed (max)
80
INF Velo
3/06/22
-
OF Velo
-
C Velo
-
Pop Time
Positional Tools
2022
2021
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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
Infield Velocity
The athlete's maximum throwing velocity from an infield 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.
12.1
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
8.66
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
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
2022
2021
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
94.3
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
83.1
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
283
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.
18.7
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).
90.7
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
69.8
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
278
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
191
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
27.0
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.
Preseason All-State: Underclass (Invite-Only)
Mar 6, 2022
Trackman - Hitting
93.8
Exit Velocity (max)
78.1
Exit Velocity (avg)
200
Distance (avg)
259
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Scout Day: Diamond Jacks 2.20.22
Feb 20, 2022
Trackman - Hitting
94.3
Exit Velocity (max)
89.2
Exit Velocity (avg)
113
Distance (avg)
283
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2021 NJ Junior Future Games Trials
Jun 30, 2021
Trackman - Hitting
90.7
Exit Velocity (max)
69.8
Exit Velocity (avg)
191
Distance (avg)
278
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Hitting
2022
2021
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
22.4
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
20.5
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
87.6
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
72.3
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.
23.7
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
20.4
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
81.5
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
73.1
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.
Preseason All-State: Underclass (Invite-Only)
Mar 6, 2022
Blast - Hitting
20.8
Hand Speed (max)
20.1
Hand Speed (avg)
73.7
Bat Speed (max)
70.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Scout Day: Diamond Jacks 2.20.22
Feb 20, 2022
Blast - Hitting
22.4
Hand Speed (max)
20.9
Hand Speed (avg)
87.6
Bat Speed (max)
74.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2021 NJ Junior Future Games Trials
Jun 30, 2021
Blast - Hitting
23.7
Hand Speed (max)
20.4
Hand Speed (avg)
81.5
Bat Speed (max)
73.1
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2022
2021
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
87.7
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).
2005
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.
23.2
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).
70.7
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).
2142
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).
73.5
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).
1334
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).
69.3
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).
2106
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).
81.2
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
78.8
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).
1939
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.
24.6
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).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
67.2
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).
1088
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).
2060
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).
Cutter
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
63.0
Cutter
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).
2059
Cutter
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Preseason All-State: Underclass (Invite-Only)
Mar 6, 2022
Trackman - Fastball
87.7
Velocity (max)
85.1 - 87.0
Velo Range
84.3
Eff Velocity (avg)
2,009
Spin Rate (max)
1,953
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
71.6
Velocity (max)
69.7 - 71.6
Velo Range
68.3
Eff Velocity (avg)
2,223
Spin Rate (max)
2,158
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
71.1
Velocity (max)
67.8 - 70.7
Velo Range
66.5
Eff Velocity (avg)
2,190
Spin Rate (max)
2,130
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
74.3
Velocity (max)
71.4 - 74.3
Velo Range
71.9
Eff Velocity (avg)
1,482
Spin Rate (max)
1,332
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Scout Day: Diamond Jacks 2.20.22
Feb 20, 2022
Trackman - Fastball
87.3
Velocity (max)
85.7 - 87.1
Velo Range
84.9
Eff Velocity (avg)
2,257
Spin Rate (max)
2,057
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
71.7
Velocity (max)
69.8 - 71.3
Velo Range
69.0
Eff Velocity (avg)
2,245
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 %
Trackman - Slider
69.9
Velocity (max)
69.0 - 69.9
Velo Range
67.3
Eff Velocity (avg)
2,140
Spin Rate (max)
2,074
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
75.6
Velocity (max)
72.3 - 75.6
Velo Range
72.7
Eff Velocity (avg)
1,466
Spin Rate (max)
1,336
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
2021 NJ Junior Future Games Trials
Jun 30, 2021
Trackman - Fastball
81.2
Velocity (max)
77.2 - 80.4
Velo Range
78.0
Eff Velocity (avg)
2,036
Spin Rate (max)
1,939
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
64.3
Velocity (max)
63.1 - 64.3
Velo Range
61.2
Eff Velocity (avg)
2,114
Spin Rate (max)
2,060
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
68.2
Velocity (max)
66.4 - 68.1
Velo Range
65.5
Eff Velocity (avg)
1,148
Spin Rate (max)
1,088
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Cutter
64.0
Velocity (max)
61.6 - 64.0
Velo Range
60.6
Eff Velocity (avg)
2,076
Spin Rate (max)
2,059
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
2022
2021
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
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.
Preseason All-State: Underclass (Invite-Only)
Mar 6, 2022
Pitch Scores - Fastball
Hop+
Rise+
Sink+
Pitch Scores - Curveball
Hammer+
Sweep+
Pitch Scores - Slider
Hammer+
Sweep+
Scout Day: Diamond Jacks 2.20.22
Feb 20, 2022
Pitch Scores - Fastball
Hop+
Rise+
Sink+
Pitch Scores - Curveball
Hammer+
Sweep+
Pitch Scores - Slider
Hammer+
Sweep+
Pitching Velos
2022
2021
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)
84.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
70.5
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)
69.0
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
81.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
78.8
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
67.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
69.0
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
64.5
Game Performance
Vizual Edge
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.
67.45
Pitch Ai
Notes
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Comments
Draft Reports
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Strong and physical athlete standing at 6-foot-1, 200-pounds. Ran the 60 yard dash in 7.78 seconds, top exit velocity of 94 MPH. Starts at the plate in a tall and upright stance. gradual load with a bigger leg kick. Hands begin up high and have minimal movements backwards. Swings with controlled aggression, showing off some advanced barrel awareness. Gets extension in the backside. In the infield, quick on his feet with sound footwork overall. Quick turns. Top velo of 80 MPH on throws to bases. On the bump, Diskin is straight up in the middle of the mound. Works with tempo and purpose, makings of an uncomfortable at-bat. High leg kick, hands mimic the lower half. Longer, clean arm action, showed a couple different slots with multiple pitches. FB showed some true downhill angle at 86-87 MPH, touching 88 MPH. CB had sharp tilt and up-down shape, nearly 12/6, and was 71-72 MPH. SL with true horizontal action and sweep at 69-71 MPH. Straight CH at 73-74 MPH.