Prep Baseball Report
William Wainwright
William Wainwright
William Wainwright

CLASS OF 2028

RHP
3B

William
Wainwright

Xaverian Brothers (HS) • MA
6' 1" • 180LBS
L/R • 16yr 11mo
Travel Team: GBG Northeast 17U
2028 National

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2028 State

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Best Of Stats

Pitching

Fastball

86
Velocity (max)
6/18/26
82.9 - 85.1
Velo Range
6/18/26
2056
Spin Rate (avg)
6/18/26

Changeup

79.1 - 81
Velo Range
2/28/26
1717
Spin Rate (avg)
6/18/26

Slider

75.1 - 78.1
Velo Range
6/18/26
2353
Spin Rate (avg)
6/18/26
Power
86.7
Exit Velocity (max)
9/28/25
76.7
Exit Velocity (avg)
9/28/25
289
Distance (max)
9/28/25
14
Sweet Spot %
9/28/25
Hitting
21.9
Hand Speed (max)
9/28/25
64.1
Bat Speed (max)
9/28/25
24.3
Rot. Acc (max)
9/28/25
-
Hard Hit %
Run
7.70
60-yd
9/28/25
-
30-yd
-
10-yd
-
Run speed (max)
Defense
81
INF Velo
9/28/25
-
OF Velo
-
C Velo
-
Pop Time

Game Performance

Notes

Comments

6/18/26
2028 RHP William Wainwright (Xaverian Brothers High School, MA) features an athletic, balanced, and proportional 6-1, 180-pound frame. On the mound, his fastball sat 83-85 mph (T86), averaging 2056 RPM. He also mixed in a slider at 75-78 mph (2353 RPM), showcasing tight spin, and a changeup at 79-80 mph (1717 RPM). The fastball features 10.4 inches of IVB. The slider features -1 inches of IVB and -11.8 inches of HB, it has sweeping action. With a spin rate above 2200 RPM, the pitch has tight late breaking movement. The changeup features 0.8 inches of IVB and 13.8 inches of HB, it has fading action.
2/28/26

William Wainwright, Xaverian Brothers High School (MA), 2028
Positional Profile: RHP/3B
Body: 6-0, 160-pounds.
Arm Action: RH
FB: T84, 83-84 mph. T2158, 1942 average rpm.
SL: 73-75 mph. T2276, 2219 average rpm.
CH: 79-81 mph. T1743, 1713 average rpm.

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