83.5
Velocity (max)
10/15/23
CLASS OF 2026
RHP
RHP
Matthew
Griffin
Buckingham Browne & Nichols School (HS) • MA
5' 9" • 165LBS
R/R • 17yr
Travel Team: Next Level Boston
5' 9" • 165LBS
R/R • 17yr
Travel Team: Next Level Boston
Rankings
2026 National
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
78.8 - 82.6
Velo Range
10/15/23
2176
Spin Rate (avg)
10/15/23
Slider
66.9 - 70.2
Velo Range
10/15/23
2210
Spin Rate (avg)
10/15/23
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).
83.5
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
80.7
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).
2176
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.
26.9
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).
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
68.7
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).
2210
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).
2023 Massachusetts Fall Prospect Showcase II
Oct 15, 2023
Trackman - Fastball
83.5
Velocity (max)
78.8 - 82.6
Velo Range
78.6
Eff Velocity (avg)
2,322
Spin Rate (max)
2,176
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
70.2
Velocity (max)
66.9 - 70.2
Velo Range
65.6
Eff Velocity (avg)
2,314
Spin Rate (max)
2,210
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
Pitching Velos
Game Performance
Visual Edge
Pitch Ai
Notes
News
Comments
Draft Reports
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Matthew Griffin: RHP/RHP, (2025) John D O'Byant, MA. 5-foot-9, 153-pound lean frame. Athletic and confident on the mound, showed a high ¾ arm angle and a consistent arm action with developing quick arm speed. Feel type pitcher who uses some effort. Showed consistent balance point with in line shoulders. Lands closed with a falling off finish. Sat with his fastball at 83-84 mph; has running action and control arm side around the zone. (Max spin 2322; Avg 2175). Shows glove side around the zone control and slurvey action on his slider (69-70). (Max spin 2314; Avg 2210).