83.3
Velocity (max)
8/18/26
CLASS OF 2029
RHP
OF
Mason
Heideman
St Marys (HS) • NY
5' 11" • 170LBS
R/R • 15yr
Travel Team: Thunderwolves Scout 2028
5' 11" • 170LBSR/R • 15yr
Travel Team: Thunderwolves Scout 2028
Rankings
2029 National
Rankings available to Premium Subscriber
2029 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
81 - 83
Velo Range
8/18/26
1976
Spin Rate (avg)
8/18/26
Changeup
71 - 71
Velo Range
8/18/26
1682
Spin Rate (avg)
8/18/26
Curveball
68 - 71
Velo Range
8/18/26
2202
Spin Rate (avg)
2/17/25
87.4
Exit Velocity (max)
8/18/26
77.4
Exit Velocity (avg)
2/17/25
211
Distance (max)
2/17/25
50
Sweet Spot %
8/18/26
19.4
Hand Speed (max)
2/17/25
60.8
Bat Speed (max)
2/17/25
12.3
Rot. Acc (max)
2/17/25
-
Hard Hit %
7.27
60-yd
8/18/26
3.96
30-yd
8/18/26
1.71
10-yd
8/18/26
18.6
Run speed (max)
8/18/26
-
INF Velo
82
OF Velo
8/18/26
-
C Velo
-
Pop Time
Game Performance
Notes
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