87.8
Velocity (max)
10/14/25
CLASS OF 2024
RHP
Jacob
Chavis
Purnell Swett (HS) • NC
6' 1" • 190LBS
R/R
6' 1" • 190LBS
R/R
Rankings
2024 National
Rankings available to Premium Subscriber
2024 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
86 - 87.4
Velo Range
10/14/25
2285
Spin Rate (avg)
10/14/25
Changeup
80.6 - 82.3
Velo Range
10/14/25
2047
Spin Rate (avg)
10/14/25
Curveball
76.8 - 78.3
Velo Range
10/14/25
2545
Spin Rate (avg)
10/14/25
Slider
-
Velo Range
2554
Spin Rate (avg)
10/14/25
Positional Tools
Hitting
Hitting
Pitching
2025
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Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
87.8
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
86.7
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).
2285
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.
26.4
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).
77.6
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).
2545
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).
81.5
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).
2047
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
80.0
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).
2554
2025 Prep Baseball JUCO Scout Day: Fayetteville Tech
Oct 14, 2025
Trackman - Fastball
87.8
Velocity (max)
86.0 - 87.4
Velo Range
82.8
Eff Velocity (avg)
2,362
Spin Rate (max)
2,285
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
78.3
Velocity (max)
76.8 - 78.3
Velo Range
73.0
Eff Velocity (avg)
2,637
Spin Rate (max)
2,545
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
80.0
Velocity (max)
76.0
Eff Velocity (avg)
2,554
Spin Rate (max)
2,554
Spin Rate (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
82.3
Velocity (max)
80.6 - 82.3
Velo Range
2,255
Spin Rate (max)
2,047
Spin Rate (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Pitch Scores
Pitching Velos
Game Performance
Vizual Edge
Pitch Ai
Notes
News
- Best of 2025: Fastball Movement Metrics - Jan 21, 2026
- Best of 2025: Breaking Ball Spin Rate Leaders - Jan 19, 2026
- Best of Fall: Best Arms and Best Fastballs - Dec 26, 2025
- Best of Fall: Fastball Movement Leaders - Dec 26, 2025
- Best of Fall: Breaking Ball Movement Analytics - Dec 22, 2025
- Data Dive: Fayetteville Tech Scout Day - Oct 21, 2025
Comments
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