@JackVelonas 21.3
Hand Speed (max)
2/15/26
CLASS OF 2027
OF
RHP
Jack
Velonas
Cedar Grove (HS) • NJ
5' 10" • 157.6LBS
R/R • 17yr 2mo
Travel Team: Complete Performance Baseball
5' 10" • 157.6LBSR/R • 17yr 2mo
Travel Team: Complete Performance Baseball
Rankings
2027 National
Rankings available to Premium Subscriber
2027 State
Rankings available to Premium Subscriber
Commitment
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Best Of Stats
69
Bat Speed (max)
10/19/25
21.2
Rot. Acc (max)
10/19/25
50
Hard Hit %
6/24/26
92.8
Exit Velocity (max)
6/24/26
87
Exit Velocity (avg)
6/24/26
347
Distance (max)
6/24/26
75
Sweet Spot %
6/24/26
7.07
60-yd
6/24/26
3.89
30-yd
6/24/26
1.63
10-yd
6/24/26
19.3
Run speed (max)
6/24/26
-
INF Velo
86
OF Velo
2/15/26
-
C Velo
-
Pop Time
Fastball
84.2
Velocity (max)
2/15/26
81.5 - 83.7
Velo Range
2/15/26
2207
Spin Rate (avg)
7/09/25
Changeup
77 - 78
Velo Range
2/15/26
1982
Spin Rate (avg)
10/19/25
Slider
73.6 - 76.2
Velo Range
6/24/26
2110
Spin Rate (avg)
10/19/25
Positional Tools
2026
2025
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Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
86.0
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
79.0
Hitting
2026
2025
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
92.8
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
79.7
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
347
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
144
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
13.7651
Hard Hit %
Percentage of batted balls with exit velocities over 90 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).
89.2
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
78.1
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
311
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
180
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
23.8001
Hard Hit %
Percentage of batted balls with exit velocities over 90 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.
2026 NJ Top Prospect Games: Session II
Jun 24, 2026
Trackman - Hitting
92.8
Exit Velocity (max)
87.0
Exit Velocity (avg)
212
Distance (avg)
347
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2026 NJ Preseason ID: North
Feb 15, 2026
Trackman - Hitting
86.1
Exit Velocity (max)
73.8
Exit Velocity (avg)
90
Distance (avg)
178
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2025 NJ Fall Top Prospect Games (2027-2029s)
Oct 19, 2025
Trackman - Hitting
89.2
Exit Velocity (max)
78.7
Exit Velocity (avg)
181
Distance (avg)
305
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Scout Day: CPBA (9.16.25)
Sep 16, 2025
Trackman - Hitting
85.1
Exit Velocity (max)
78.7
Exit Velocity (avg)
173
Distance (avg)
311
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2025 NJ Summer ID - Session II
Jul 9, 2025
Trackman - Hitting
84.7
Exit Velocity (max)
76.9
Exit Velocity (avg)
187
Distance (avg)
304
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2026
2025
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
21.3
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
20.1
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
64.2
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.
20.8
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.3
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.
62.7
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.
2026 NJ Preseason ID: North
Feb 15, 2026
Blast - Hitting
21.3
Hand Speed (max)
20.1
Hand Speed (avg)
64.2
Bat Speed (max)
62.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2025 NJ Fall Top Prospect Games (2027-2029s)
Oct 19, 2025
Blast - Hitting
20.8
Hand Speed (max)
19.6
Hand Speed (avg)
69.0
Bat Speed (max)
62.0
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2025 NJ Summer ID - Session II
Jul 9, 2025
Blast - Hitting
20.2
Hand Speed (max)
18.9
Hand Speed (avg)
67.7
Bat Speed (max)
63.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2026
2025
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
84.2
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).
2161
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.
26.7
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).
76.9
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).
1769
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).
74.3
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).
1906
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).
79.3
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
77.3
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).
2160
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.
27.9
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).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
73.3
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).
1747
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).
70.0
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).
2092
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).
2026 NJ Top Prospect Games: Session II
Jun 24, 2026
Trackman - Fastball
81.4
Velocity (max)
77.6 - 81.4
Velo Range
80.9
Eff Velocity (avg)
2,197
Spin Rate (max)
2,151
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
76.2
Velocity (max)
73.6 - 76.2
Velo Range
74.9
Eff Velocity (avg)
2,077
Spin Rate (max)
2,036
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
75.7
Velocity (max)
75.6 - 75.7
Velo Range
76.9
Eff Velocity (avg)
1,799
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 %
Spin Efficiency % (avg)
2026 NJ Preseason ID: North
Feb 15, 2026
Trackman - Fastball
84.2
Velocity (max)
81.5 - 83.7
Velo Range
81.8
Eff Velocity (avg)
2,286
Spin Rate (max)
2,174
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
74.6
Velocity (max)
73.2 - 74.4
Velo Range
72.1
Eff Velocity (avg)
2,154
Spin Rate (max)
1,776
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
78.1
Velocity (max)
77.0 - 78.0
Velo Range
76.2
Eff Velocity (avg)
1,801
Spin Rate (max)
1,778
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
2025 NJ Fall Top Prospect Games (2027-2029s)
Oct 19, 2025
Trackman - Fastball
79.3
Velocity (max)
75.8 - 78.3
Velo Range
76.3
Eff Velocity (avg)
2,321
Spin Rate (max)
2,138
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
72.2
Velocity (max)
71.0 - 72.2
Velo Range
69.8
Eff Velocity (avg)
2,176
Spin Rate (max)
2,110
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
71.3
Velocity (max)
70.0
Eff Velocity (avg)
1,982
Spin Rate (max)
1,982
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Scout Day: CPBA (9.16.25)
Sep 16, 2025
Trackman - Fastball
79.3
Velocity (max)
77.0 - 79.0
Velo Range
77.2
Eff Velocity (avg)
2,298
Spin Rate (max)
2,204
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Slider
73.0
Velocity (max)
67.3 - 73.0
Velo Range
70.1
Eff Velocity (avg)
2,220
Spin Rate (max)
2,082
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
74.8
Velocity (max)
72.6 - 74.8
Velo Range
72.9
Eff Velocity (avg)
1,644
Spin Rate (max)
1,627
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
2025 NJ Summer ID - Session II
Jul 9, 2025
Trackman - Fastball
78.7
Velocity (max)
76.9 - 78.7
Velo Range
76.4
Eff Velocity (avg)
2,241
Spin Rate (max)
2,207
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
69.3
Velocity (max)
67.5 - 69.1
Velo Range
66.0
Eff Velocity (avg)
2,103
Spin Rate (max)
2,085
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
74.7
Velocity (max)
72.3 - 74.7
Velo Range
71.8
Eff Velocity (avg)
1,884
Spin Rate (max)
1,788
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Pitch Scores
2026
2025
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
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.
Pitching Velos
Game Performance
2026
2025
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.63
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
3.89
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.07
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.
1.76
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.06
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.36
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.
2026 NJ Preseason ID: North
Feb 15, 2026
Vald
1.71
10-yd
3.96
30-yd
7.45
60-yd
18.2
Run speed (max)
1.42
RSI (max)
23.0
Jump Height (max)
2025 NJ Fall Top Prospect Games (2027-2029s)
Oct 19, 2025
Vald
1.78
10-yd
4.09
30-yd
7.49
60-yd
18.1
Run speed (max)
1.39
RSI (max)
22.2
Jump Height (max)
2025 NJ Summer ID - Session II
Jul 9, 2025
Vald
1.76
10-yd
4.06
30-yd
7.40
60-yd
18.4
Run speed (max)
1.11
RSI (max)
22.3
Jump Height (max)
Vizual Edge
2026
2025
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.
77.4
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.
67.25
Pitch Ai
Notes
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Comments
Draft Reports
Contact
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Physical
2026
2025
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.