@YUAN_KAI21 
89.4
Velocity (max)
9/19/25
CLASS OF 2026
RHP
Yuan Kai
Chang
Taipei Dali high school (HS) • TW
6' 0" • 200LBS
R/R • 20yr 4mo
6' 0" • 200LBS
R/R • 20yr 4mo
Rankings
2026 National
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
87.6 - 89.1
Velo Range
9/19/25
2116
Spin Rate (avg)
9/19/25
Changeup
79 - 84
Velo Range
9/19/25
1041
Spin Rate (avg)
9/19/25
Slider
77 - 79
Velo Range
9/19/25
2369
Spin Rate (avg)
9/19/25
Positional Tools
Hitting
Hitting
Pitching
2025
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Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
89.4
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
88.3
Fastball
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
2116
Fastball
Spin Score Avg
The average Bauer Units value of all fastballs in the given event year. Bauer Units are calculated for each pitch by dividing Spin Rate by Velocity.
23.9
Fastball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
81.3
Changeup
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
1041
Changeup
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
77.8
Slider
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
2369
Slider
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
ICCAC Fall Showcase
Sep 19, 2025
Trackman - Fastball
89.4
Velocity (max)
87.6 - 89.1
Velo Range
89.0
Eff Velocity (avg)
2,201
Spin Rate (max)
2,116
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Slider
79.0
Velocity (max)
77.1 - 78.5
Velo Range
77.9
Eff Velocity (avg)
2,418
Spin Rate (max)
2,369
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
84.3
Velocity (max)
79.2 - 84.0
Velo Range
81.9
Eff Velocity (avg)
1,211
Spin Rate (max)
1,041
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
Pitching Velos
Game Performance
Vizual Edge
Pitch Ai
Notes
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Comments
Draft Reports
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