@prestonjolly32 28.2
Hand Speed (max)
8/31/24
CLASS OF 2027
SS
RHP
Preston
Jolly
duPont Manual High (HS) • KY
6' 0" • 170LBS
R/R • 16yr 2mo
Travel Team: Top Tier KY West 2027
6' 0" • 170LBSR/R • 16yr 2mo
Travel Team: Top Tier KY West 2027
Rankings
2027 National
Rankings available to Premium Subscriber
2027 State
Rankings available to Premium Subscriber
Commitment
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Best Of Stats
80.1
Bat Speed (max)
8/31/24
14.5
Rot. Acc (max)
8/31/24
55
Hard Hit %
6/24/25
100.2
Exit Velocity (max)
8/08/25
87.4
Exit Velocity (avg)
8/08/25
386
Distance (max)
8/08/25
56
Sweet Spot %
2/01/25
6.75
60-yd
8/08/25
3.70
30-yd
8/08/25
1.51
10-yd
8/08/25
20.1
Run speed (max)
8/08/25
83
INF Velo
6/24/25
82
OF Velo
2/01/25
-
C Velo
-
Pop Time
Fastball
86
Velocity (max)
6/24/25
83.4 - 85.3
Velo Range
6/24/25
2246
Spin Rate (avg)
6/24/25
Changeup
73.4 - 76
Velo Range
2/01/25
1516
Spin Rate (avg)
2/01/25
Curveball
67.4 - 70.4
Velo Range
2/01/25
2338
Spin Rate (avg)
2/01/25
Slider
71.4 - 73.1
Velo Range
8/08/25
2419
Spin Rate (avg)
6/24/25
Positional Tools
2025
2024
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
6.80
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
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
82.0
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.
14.7
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.24
Infield Velocity
The athlete's maximum throwing velocity from an infield 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.
12.8
Hitting
2025
2024
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
100.2
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
84.8
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
386
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
185
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
12.9555
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).
92.7
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
82.2
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).
144
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
6.0211
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.
Kentucky State Games (Invite-Only)
Aug 8, 2025
Trackman - Hitting
100.2
Exit Velocity (max)
87.4
Exit Velocity (avg)
206
Distance (avg)
386
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Western Kentucky Rising Stars ID (2029-2030 Grads)
Jun 24, 2025
Trackman - Hitting
99.5
Exit Velocity (max)
87.4
Exit Velocity (avg)
196
Distance (avg)
307
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Kentucky Preseason ID
Feb 1, 2025
Trackman - Hitting
91.5
Exit Velocity (max)
78.7
Exit Velocity (avg)
144
Distance (avg)
217
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Ground Ball %
Class of 2027-2029 KY State AC Games 8-31-24
Aug 31, 2024
Trackman - Hitting
92.7
Exit Velocity (max)
82.2
Exit Velocity (avg)
144
Distance (avg)
314
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Ground Ball %
Hitting
2025
2024
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
24.7
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
22.9
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
77.7
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
71.5
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.
28.2
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
23.6
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
80.1
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
76.4
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.
Western Kentucky Summer ID
Jun 24, 2025
Blast - Hitting
24.7
Hand Speed (max)
23.7
Hand Speed (avg)
77.7
Bat Speed (max)
74.0
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Kentucky Preseason ID
Feb 1, 2025
Blast - Hitting
23.4
Hand Speed (max)
22.1
Hand Speed (avg)
71.4
Bat Speed (max)
69.0
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Class of 2027-2029 KY State AC Games 8-31-24
Aug 31, 2024
Blast - Hitting
28.2
Hand Speed (max)
23.6
Hand Speed (avg)
80.1
Bat Speed (max)
76.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2025
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).
81.7
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).
2127
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.
26.0
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).
75.3
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).
1506
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).
72.2
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).
2368
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).
Kentucky State Games (Invite-Only)
Aug 8, 2025
Trackman - Fastball
83.5
Velocity (max)
80.7 - 82.7
Velo Range
82.3
Eff Velocity (avg)
2,235
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
73.7
Velocity (max)
71.4 - 73.1
Velo Range
71.5
Eff Velocity (avg)
2,386
Spin Rate (max)
2,330
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
78.4
Velocity (max)
1,455
Spin Rate (max)
1,455
Spin Rate (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Western Kentucky Summer ID
Jun 24, 2025
Trackman - Fastball
85.6
Velocity (max)
83.4 - 85.3
Velo Range
84.4
Eff Velocity (avg)
2,279
Spin Rate (max)
2,246
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
73.0
Velocity (max)
71.2 - 73.0
Velo Range
71.3
Eff Velocity (avg)
2,531
Spin Rate (max)
2,419
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Kentucky Preseason ID
Feb 1, 2025
Trackman - Fastball
81.5
Velocity (max)
77.8 - 81.5
Velo Range
80.3
Eff Velocity (avg)
2,340
Spin Rate (max)
2,156
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
70.7
Velocity (max)
67.4 - 70.4
Velo Range
69.4
Eff Velocity (avg)
2,442
Spin Rate (max)
2,338
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
76.2
Velocity (max)
73.4 - 76.0
Velo Range
74.5
Eff Velocity (avg)
1,661
Spin Rate (max)
1,516
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Pitch Scores
2025
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
2025
2024
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)
82.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
68.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
74.5
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
72.0
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
79.0
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
Game Performance
2025
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.51
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
3.7
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
6.75
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.
Vizual Edge
Pitch Ai
Notes
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Comments
Draft Reports
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Physical
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.