20.3
Hand Speed (max)
6/18/25
CLASS OF 2029
3B
RHP
Mason
Santoro
Kennett (HS) • PA
5' 8" • 170LBS
R/R • 15yr 6mo
Travel Team: KBC Phillies
5' 8" • 170LBS
R/R • 15yr 6mo
Travel Team: KBC Phillies
Rankings
2029 National
Rankings available to Premium Subscriber
2029 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
63.4
Bat Speed (max)
6/18/25
11.9
Rot. Acc (max)
6/18/25
-
Hard Hit %
81.2
Exit Velocity (max)
3/08/25
75.6
Exit Velocity (avg)
3/08/25
279
Distance (max)
3/08/25
88
Sweet Spot %
6/18/25
7.65
60-yd
6/18/25
4.21
30-yd
6/18/25
1.83
10-yd
6/18/25
17.8
Run speed (max)
6/18/25
76
INF Velo
3/08/25
-
OF Velo
-
C Velo
-
Pop Time
Fastball
78
Velocity (max)
7/03/25
73 - 77
Velo Range
7/03/25
1882
Spin Rate (avg)
3/08/25
Changeup
65.1 - 66.5
Velo Range
3/08/25
1682
Spin Rate (avg)
3/08/25
Curveball
63.8 - 67.4
Velo Range
3/08/25
1595
Spin Rate (avg)
3/08/25
Slider
61.7 - 63.4
Velo Range
6/18/25
1531
Spin Rate (avg)
6/18/25
Positional Tools
2025
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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).
76.0
Hitting
2025
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
81.2
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
75.3
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
279
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
212
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
21.1441
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.
2025 JR PA State Games
Jun 18, 2025
Trackman - Hitting
78.4
Exit Velocity (max)
75.0
Exit Velocity (avg)
257
Distance (avg)
276
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
2025 PA Rising Stars: East
Mar 8, 2025
Trackman - Hitting
81.2
Exit Velocity (max)
75.6
Exit Velocity (avg)
179
Distance (avg)
279
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.
20.3
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
18.0
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
63.4
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
60.7
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.
2025 JR PA State Games
Jun 18, 2025
Blast - Hitting
20.3
Hand Speed (max)
19.1
Hand Speed (avg)
63.4
Bat Speed (max)
60.8
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2025 PA Rising Stars: East
Mar 8, 2025
Blast - Hitting
17.9
Hand Speed (max)
16.9
Hand Speed (avg)
63.3
Bat Speed (max)
60.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2025
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
76.4
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
74.1
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).
1819
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.
24.5
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).
65.2
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).
1595
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).
65.8
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).
1682
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).
62.6
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).
1531
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).
Sinker
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
74.0
Sinker
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).
1827
Sinker
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
2025 JR PA State Games
Jun 18, 2025
Trackman - Fastball
74.8
Velocity (max)
72.8 - 74.4
Velo Range
72.0
Eff Velocity (avg)
1,920
Spin Rate (max)
1,800
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
63.7
Velocity (max)
61.7 - 63.4
Velo Range
60.2
Eff Velocity (avg)
1,717
Spin Rate (max)
1,531
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
2025 PA Rising Stars: East
Mar 8, 2025
Trackman - Fastball
76.4
Velocity (max)
75.6 - 76.4
Velo Range
74.1
Eff Velocity (avg)
1,984
Spin Rate (max)
1,882
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
67.7
Velocity (max)
63.8 - 67.4
Velo Range
63.0
Eff Velocity (avg)
1,726
Spin Rate (max)
1,595
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
66.5
Velocity (max)
65.1 - 66.5
Velo Range
64.9
Eff Velocity (avg)
1,723
Spin Rate (max)
1,682
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Sinker
74.9
Velocity (max)
73.0 - 74.9
Velo Range
72.6
Eff Velocity (avg)
1,880
Spin Rate (max)
1,827
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
2025
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
Pitching Velos
2025
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
78.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
75.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
64.2
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
65.5
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.
4.21
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
2025
Edge Score
The highest Edge Score within the given year. Edge Score is a comprehensive score that takes the core-six visual skills into account, providing an assessment of an athlete’s overall visual ability.
71.44
Pitch Ai
Notes
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Comments
Draft Reports
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