@Jackson_herrin 24.6
Hand Speed (max)
10/26/25
CLASS OF 2029
3B
RHP
Jackson
Herrin
Greenfield-Central (HS) • IN
5' 9" • 180LBS
R/R • 15yr 2mo
Travel Team: Titans National 15u Street
5' 9" • 180LBS
R/R • 15yr 2mo
Travel Team: Titans National 15u Street
Commitment
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Best Of Stats
74.8
Bat Speed (max)
10/26/25
26.5
Rot. Acc (max)
10/26/25
-
Hard Hit %
89.8
Exit Velocity (max)
6/10/25
79.6
Exit Velocity (avg)
6/10/25
308
Distance (max)
6/10/25
44
Sweet Spot %
3/16/24
7.65
60-yd
6/10/25
4.23
30-yd
6/10/25
1.83
10-yd
6/10/25
18.0
Run speed (max)
6/10/25
75
INF Velo
10/26/25
-
OF Velo
-
C Velo
-
Pop Time
Fastball
76
Velocity (max)
10/26/25
73 - 75
Velo Range
10/26/25
1598
Spin Rate (avg)
10/26/25
Changeup
68 - 69
Velo Range
10/26/25
1093
Spin Rate (avg)
10/26/25
Curveball
60.7 - 61.7
Velo Range
3/16/24
1282
Spin Rate (avg)
3/16/24
Slider
63.6 - 64.4
Velo Range
10/26/25
1326
Spin Rate (avg)
10/26/25
Positional Tools
2025
2024
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Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
75.0
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.96
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
66.0
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.
10.4
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).
89.8
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
78.6
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
308
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
202
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
30.7009
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).
82.5
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
77.2
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
289
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
235
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
28.1553
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.
Indy Titans Scout Day
Oct 26, 2025
Trackman - Hitting
87.6
Exit Velocity (max)
77.9
Exit Velocity (avg)
170
Distance (avg)
249
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Indiana Nitro Scout Day
Jun 10, 2025
Trackman - Hitting
89.8
Exit Velocity (max)
79.6
Exit Velocity (avg)
232
Distance (avg)
308
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
North Side Rising Stars ID
Mar 16, 2024
Trackman - Hitting
82.5
Exit Velocity (max)
77.2
Exit Velocity (avg)
235
Distance (avg)
289
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2025
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.
21.5
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
74.8
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
65.0
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.
Indy Titans Scout Day
Oct 26, 2025
Blast - Hitting
24.6
Hand Speed (max)
21.5
Hand Speed (avg)
74.8
Bat Speed (max)
65.0
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2025
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
76.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
73.6
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).
1598
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.
21.7
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).
68.2
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).
1093
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).
64.0
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).
1326
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).
69.8
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
68.7
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).
1487
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.
21.6
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).
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
61.2
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).
1282
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).
65.2
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).
1063
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).
Indy Titans Scout Day
Oct 26, 2025
Trackman - Fastball
76.0
Velocity (max)
72.8 - 75.0
Velo Range
72.0
Eff Velocity (avg)
1,699
Spin Rate (max)
1,598
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
64.5
Velocity (max)
63.6 - 64.4
Velo Range
61.2
Eff Velocity (avg)
1,380
Spin Rate (max)
1,326
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
68.7
Velocity (max)
67.7 - 68.7
Velo Range
66.8
Eff Velocity (avg)
1,103
Spin Rate (max)
1,093
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
North Side Rising Stars ID
Mar 16, 2024
Trackman - Fastball
69.8
Velocity (max)
68.1 - 69.4
Velo Range
66.5
Eff Velocity (avg)
1,556
Spin Rate (max)
1,487
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
61.7
Velocity (max)
60.7 - 61.7
Velo Range
58.1
Eff Velocity (avg)
1,385
Spin Rate (max)
1,282
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
66.1
Velocity (max)
64.5 - 65.9
Velo Range
63.4
Eff Velocity (avg)
1,124
Spin Rate (max)
1,063
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
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
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
76.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
74.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
68.5
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
64.0
Game Performance
2025
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.83
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.23
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.65
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Vizual Edge
Pitch Ai
Notes
News
Comments
6/10/25
Stocky 5-foot-7, 165-pound frame with present strength for his age. Right-handed hitter who starts balanced and works with a short, “flicky” stroke – shows strength through contact with good barrel accuracy, producing advanced impact for a young bat (90 mph max EV / 308’ peak, 79.6 avg). Defensively, shows fundamental infield actions with reliable glove work and developing arm strength (67 mph across). Profiles best at third base as the arm continues to progress.
Draft Reports
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