79.6
Exit Velocity (max)
5/28/25
CLASS OF 2029
OF
RHP
Jackson
Sleeman
Magee Secondary School (HS) • BC
5' 4" • 125LBS
R/R • 14yr 11mo
Travel Team: Whalley Chiefs
5' 4" • 125LBS
R/R • 14yr 11mo
Travel Team: Whalley Chiefs
Rankings
2029 National
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
71.9
Exit Velocity (avg)
5/28/25
268
Distance (max)
5/28/25
70
Sweet Spot %
5/28/25
7.89
60-yd
5/28/25
-
30-yd
1.90
10-yd
3/27/26
-
Run speed (max)
-
INF Velo
73
OF Velo
3/27/26
-
C Velo
-
Pop Time
Fastball
72.5
Velocity (max)
3/27/26
69.8 - 72.1
Velo Range
3/27/26
1656
Spin Rate (avg)
3/27/26
Changeup
64 - 65.9
Velo Range
3/27/26
1691
Spin Rate (avg)
3/27/26
Curveball
57.2 - 58.7
Velo Range
3/27/26
1749
Spin Rate (avg)
3/27/26
Slider
62.9 - 63.5
Velo Range
3/27/26
1507
Spin Rate (avg)
3/27/26
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Game Performance
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2026 Langley Future Games Trials
Jackson Sleeman, UBC Thunder, 2029 Uncommitted
Positional Profile: OF/RHP
Body: 5-4, 125-pounds.
Hit: RHH. 45% Sweet Spot%, 36% Line Drive%, 9% Flyball%.
Power: 77.8mph max exit velocity, averaged 70.1mph. 237ft max distance, averaged 97ft.
Arm: RH. OF - 73mph.
ATH: 8.00 runner in the 60-yard, 1.90 10-yard split.
Pitching: RHP. 70-72.5mph (50% Strike%), CB 57-58.8mph (33% Strike%), SL 63-63.5mph, CH 64-66mph.