79.6
Exit Velocity (max)
2/14/26
CLASS OF 2029
SS
RHP
Ari
Mastruzzo
East Brunswick (HS) • NJ
5' 5" • 133LBS
R/R • 14yr 4mo
Travel Team: NJ Bombers
5' 5" • 133LBS
R/R • 14yr 4mo
Travel Team: NJ Bombers
Rankings
2029 National
Rankings available to Premium Subscriber
2029 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
71.8
Exit Velocity (avg)
2/14/26
237
Distance (max)
2/14/26
56
Sweet Spot %
2/14/26
64
INF Velo
2/14/26
-
OF Velo
-
C Velo
-
Pop Time
Fastball
66.1
Velocity (max)
2/14/26
62.4 - 65
Velo Range
2/14/26
1724
Spin Rate (avg)
2/14/26
Changeup
54.2 - 55.4
Velo Range
2/14/26
924
Spin Rate (avg)
2/14/26
Slider
55.7 - 57.1
Velo Range
2/14/26
1365
Spin Rate (avg)
2/14/26
Positional Tools
2026
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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).
64.0
Hitting
2026
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
79.6
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
71.8
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
237
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
164
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
26.0246
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.
Scout Day: NJ Bombers (2.14.26)
Feb 14, 2026
Trackman - Hitting
79.6
Exit Velocity (max)
71.8
Exit Velocity (avg)
164
Distance (avg)
237
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
Pitching
2026
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
66.1
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
63.6
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).
1724
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.
27.1
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).
54.8
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).
924
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).
56.4
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).
1365
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).
Scout Day: NJ Bombers (2.14.26)
Feb 14, 2026
Trackman - Fastball
66.1
Velocity (max)
62.4 - 65.0
Velo Range
60.7
Eff Velocity (avg)
1,773
Spin Rate (max)
1,724
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
57.1
Velocity (max)
55.7 - 57.1
Velo Range
53.6
Eff Velocity (avg)
1,423
Spin Rate (max)
1,365
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
55.7
Velocity (max)
54.2 - 55.4
Velo Range
51.2
Eff Velocity (avg)
993
Spin Rate (max)
924
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Pitch Scores
Pitching Velos
Game Performance
2026
RSI
The reactive strength index measurement of an athlete's explosiveness by comparing their jump height to the ground contact time in between their jumps. On a scale of 0-5.
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
News
Comments
Draft Reports
Contact
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