67.2
Velocity (max)
10/19/25
CLASS OF 2029
LHP
OF
Mason
Haas
Warrenton (HS) • MO
5' 10" • 140LBS
L/L • 14yr 8mo
Travel Team: 5 Star
5' 10" • 140LBS
L/L • 14yr 8mo
Travel Team: 5 Star
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
65.6 - 67.2
Velo Range
10/19/25
1749
Spin Rate (avg)
10/19/25
Changeup
61.2 - 63.3
Velo Range
10/19/25
1327
Spin Rate (avg)
10/19/25
Curveball
59 - 60.8
Velo Range
10/19/25
1901
Spin Rate (avg)
10/19/25
81.6
Exit Velocity (max)
10/19/25
68.9
Exit Velocity (avg)
10/19/25
237
Distance (max)
10/19/25
33
Sweet Spot %
10/19/25
7.95
60-yd
10/19/25
-
30-yd
-
10-yd
-
Run speed (max)
-
INF Velo
73
OF Velo
10/19/25
-
C Velo
-
Pop Time
Positional Tools
2025
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.95
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
73.0
Power / Speed Score
A simple calculation that divides the athlete’s Exit Velocity Max by the athlete’s 60 Yard Dash time for the given event year. For example, 98 MPH / 7.00s = 14.00.
10.3
Hitting
2025
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
81.6
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
68.9
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).
155
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
23.9118
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.
5 Star - The Lou Scout Day
Oct 19, 2025
Trackman - Hitting
81.6
Exit Velocity (max)
68.9
Exit Velocity (avg)
155
Distance (avg)
237
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
Pitching
2025
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
67.2
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
66.6
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).
1749
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.
26.3
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).
59.9
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).
1901
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).
62.3
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).
1327
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).
5 Star - The Lou Scout Day
Oct 19, 2025
Trackman - Fastball
67.2
Velocity (max)
65.6 - 67.2
Velo Range
62.9
Eff Velocity (avg)
1,847
Spin Rate (max)
1,749
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
60.8
Velocity (max)
59.0 - 60.8
Velo Range
55.6
Eff Velocity (avg)
1,941
Spin Rate (max)
1,901
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
63.3
Velocity (max)
61.2 - 63.3
Velo Range
58.3
Eff Velocity (avg)
1,461
Spin Rate (max)
1,327
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
Vizual Edge
Pitch Ai
Notes
Comments
Draft Reports
Contact
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Physical
2025
Grip Strgth (LH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Grip Strgth (RH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.