86.8
Exit Velocity (max)
11/25/25
CLASS OF 2028
3B
OF
Jeff
Mattern Jr
Millennium (HS) • AZ
5' 7" • 143LBS
R/R • 16yr 4mo
Travel Team: PFA
5' 7" • 143LBSR/R • 16yr 4mo
Travel Team: PFA
Rankings
2028 National
Rankings available to Premium Subscriber
2028 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
80.7
Exit Velocity (avg)
11/25/25
257
Distance (max)
11/25/25
42
Sweet Spot %
11/25/25
7.45
60-yd
11/25/25
4.04
30-yd
11/25/25
1.73
10-yd
11/25/25
18.0
Run speed (max)
11/25/25
78
INF Velo
11/25/25
82
OF Velo
11/25/25
-
C Velo
-
Pop Time
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).
78.0
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
82.0
Hitting
2025
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
86.8
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
80.7
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
257
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
141
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
12.6039
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.
Tigers Scout Day
Nov 25, 2025
Trackman - Hitting
86.8
Exit Velocity (max)
80.7
Exit Velocity (avg)
141
Distance (avg)
257
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
Pitching
Pitch Scores
Pitching Velos
Game Performance
2025
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.73
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.04
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.45
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Vizual Edge
Pitch Ai
Notes
News
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.