83
Velocity (max)
1/21/23
CLASS OF 2026
LHP
OF
Matt
Hepperle
Prescott (HS) • AZ
6' 3" • 150LBS
L/L • 16yr 10mo
Travel Team: Outlaws
6' 3" • 150LBS
L/L • 16yr 10mo
Travel Team: Outlaws
Rankings
2026 National
Rankings available to Premium Subscriber
2026 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
74.5 - 81.4
Velo Range
1/21/23
1743
Spin Rate (avg)
1/21/23
Curveball
68.5 - 70.1
Velo Range
1/21/23
2040
Spin Rate (avg)
1/21/23
Positional Tools
Hitting
Hitting
Pitching
2023
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Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
82.7
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
78.0
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).
1743
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.
22.2
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).
69.2
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).
2040
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).
2023 Phoenix Preseason ID
Jan 21, 2023
Trackman - Fastball
82.7
Velocity (max)
74.5 - 81.4
Velo Range
76.5
Eff Velocity (avg)
2,116
Spin Rate (max)
1,743
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
70.4
Velocity (max)
68.5 - 70.1
Velo Range
66.8
Eff Velocity (avg)
2,108
Spin Rate (max)
2,040
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
2023
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.
Pitching Velos
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
83.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
78.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
69.0
Game Performance
Visual Edge
Pitch Ai
Notes
News
Comments
Draft Reports
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Body: 6-2, 145-pounds.
Delivery: Works out of the stretch with high hands, would like to see get into backside a touch longer to generate some more velocity down the mound.
Arm Action: LH. Quick over the top action.
FB: T83, 75-81 mph. Had some good ASR with some miss down in the zone. T2116, 1743 average rpm.
CB: 68-70 mph. Threw well for strikes down in the zone with more cutter spin. T2108, 2040 average rpm.