@JChapleau24 
89
Velocity (max)
6/04/26
CLASS OF 2027
RHP
OF
Jackson (Chappy)
Chapleau
Homewood (HS) • AL
6' 0" • 200LBS
R/R • 17yr 5mo
Travel Team: East coast Sox
6' 0" • 200LBS
R/R • 17yr 5mo
Travel Team: East coast Sox
Rankings
2027 National
Rankings available to Premium Subscriber
2027 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
85 - 89
Velo Range
6/04/26
1831
Spin Rate (avg)
1/04/26
Changeup
75.5 - 78.4
Velo Range
10/12/24
1646
Spin Rate (avg)
8/25/24
Curveball
72.7 - 76.5
Velo Range
8/25/24
2144
Spin Rate (avg)
1/04/26
Slider
72.4 - 74.1
Velo Range
1/04/26
2256
Spin Rate (avg)
1/04/26
98.8
Exit Velocity (max)
1/04/26
93.1
Exit Velocity (avg)
10/05/25
369
Distance (max)
10/12/24
89
Sweet Spot %
6/12/24
24.5
Hand Speed (max)
1/04/26
81.7
Bat Speed (max)
10/12/24
21.9
Rot. Acc (max)
1/04/26
83
Hard Hit %
10/05/25
6.79
60-yd
10/05/25
3.81
30-yd
1/04/26
1.62
10-yd
1/04/26
20.9
Run speed (max)
10/05/25
81
INF Velo
6/12/24
87
OF Velo
10/05/25
-
C Velo
-
Pop Time
Game Performance
Notes
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Comments
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Positional Profile: OF/RHP
Body: 5-10, 193-pounds. Proportional build, athletic. Stocky-like.
Delivery: Up tempo but controlled actions down the mound.
Arm Action: RH. Higher 3/4 slot.
FB: T85, 83-85 mph. Mostly straight with late life. T1979, 1831 average rpm.
CB: 69-71 mph. Tight spin with quality 11/5 shape. T2158, 2144 average rpm.
SL: 72-74 mph. True late action, more cutter-like. T2296, 2256 average rpm.
CH: 73-73 mph. Killed the spin, quality tumble into RH hitters. T873, 871 average rpm.
ATH: 1.62 and 3.81 in the 10 and 30 yard splits. 23.50 max vertical.
Positional Profile: OF/RHP
Body: 5-10, 193-pounds. Proportional build, athletic. Stocky-like.
Hit: RHH. Even stance, taller and narrow. Shorter and quick on the front side with a smaller leg lift, easy juice to the middle and pull side. 73.2 mph bat speed with 20 G's of rotational acceleration.
Power: 99 max exit velocity, averaged 92.2 mph. 325' max distance.
Arm: RH.
ATH: 1.62 and 3.81 in the 10 and 30 yard splits. 23.50 max vertical.
Vizual Edge: 62.88 Edge Score
Positional Profile: RHP/OF
Body: 5-9, 196-pounds. Compact, physical frame with present strength.
Hit: RHH. Narrow setup, small leg kick trigger. Middle of the field approach, multiple liners. Slightly uphil with the barrel.
Power: 98 max exit velocity, averaged 93.1 mph. 319' max distance.
Arm: RH. OF-87 mph. Clean arm path from a higher 3/4 slot.
Defense: Solid defensive actions, feet work well through the ball into the glove.
ATH: 6.79 runner in the 60. 1.71 and 3.85 in the 10 and 30 yard splits. 20.90 max vertical.
Vizual Edge: 57.36 Edge Score
Positional Profile: RHP/1B
Body: 5-9, 206-pounds. Stronger frame, present strength in the lower half.
Delivery: More uptempo throughout delivery. Clean.
Arm Action: RH. Shorter arm, mid 3/4 slot.
FB: T85, 80-83 mph. Works down in the zone, arm side action. T1922, 1691 average rpm.
CB: 69-72 mph. 11/5 spin, swing and miss pitch. T2133, 2025 average rpm.
CH: 76-78 mph. Arm side fade, generates whiffs. T1982, 1517 average rpm.
ATH: 7.19 runner in the 60. 1.82 and 4.09 in the 10 and 30 yard splits. 27.00 max vertical.
Positional Profile: RHP/1B
Body: 5-9, 206-pounds. Stronger frame, present strength in the lower half.
Hit: RHH. Closed stance, higher handset. Occasional lift in the swing, present power at the plate. Worked to all fields. 74.3 mph bat speed with 17 G's of rotational acceleration.
Power: 99 max exit velocity, averaged 86.6 mph. 369' max distance.
Arm: RH. INF-79 mph. Present strength across, short.
Defense: Clean when fielding at 1B, moves well.
ATH: 7.19 runner in the 60. 1.82 and 4.09 in the 10 and 30 yard splits. 27.00 max vertical.
Vizual Edge: 52.46 Edge Score
Positional Profile: RHP/1B
Body: 5-9, 203-pounds. Proportional, sturdy build. Strong lower half.
Delivery: Hybrid set, slower and more controlled tempo.
Arm Action: RH. Mid 3/4 arm slot.
FB: T84, 81-83 mph. Arm side action with late movement. Works in the zone. T1969, 1713 average rpm.
CB: 73-76 mph. Plays up in the zone at times, sweeper shape. T2106, 1946 average rpm.
CH: 77-78 mph. Arm side fade, plays down. T1960, 1646 average rpm.