@Kaichang36 20.7
Hand Speed (max)
10/01/22
CLASS OF 2025
C
2B
Kai
Chang
Arlington (HS) • CA
5' 9" • 185LBS
R/R • 19yr 5mo
Travel Team: Badlands baseabll
5' 9" • 185LBS
R/R • 19yr 5mo
Travel Team: Badlands baseabll
Rankings
2025 National
Rankings available to Premium Subscriber
2025 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
67.1
Bat Speed (max)
1/07/23
14.5
Rot. Acc (max)
10/08/23
13
Hard Hit %
10/08/23
93.5
Exit Velocity (max)
10/08/23
83.3
Exit Velocity (avg)
10/01/22
325
Distance (max)
6/05/24
67
Sweet Spot %
1/07/23
7.18
60-yd
6/03/23
4.00
30-yd
6/03/23
1.74
10-yd
6/03/23
19.6
Run speed (max)
10/01/22
80
INF Velo
6/03/23
-
OF Velo
78
C Velo
6/05/24
1.99 - 2.08
Pop Time
6/03/23
Positional Tools
2024
2023
2022
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Pop Time
The athlete's fastest pop time in the given event year. Measured from glove to glove, in seconds (s).
2.00 - 2.02
Catcher Velocity
The athlete's maximum throwing velocity from the catcher position in the given event year. Measured in miles per hour (MPH).
78.0
Pop Time
The athlete's fastest pop time in the given event year. Measured from glove to glove, in seconds (s).
1.99 - 2.13
Catcher Velocity
The athlete's maximum throwing velocity from the catcher position in the given event year. Measured in miles per hour (MPH).
78.0
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
80.0
Pop Time
The athlete's fastest pop time in the given event year. Measured from glove to glove, in seconds (s).
2.09 - 2.15
Catcher Velocity
The athlete's maximum throwing velocity from the catcher position in the given event year. Measured in miles per hour (MPH).
73.0
Hitting
2024
2023
2022
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
89.9
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
82.0
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
325
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
179
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
17.5457
Hard Hit %
Percentage of batted balls with exit velocities over 95 MPH in the given event year.
Sweet Spot %
Percentage of batted balls in the given event year with a launch angle between 8° and 32°.
Line Drive %
Percentage of batted balls with launch angles between 10 and 25 degrees in the given event year.
Fly Ball %
Percentage of batted balls with launch angles between 25 and 50 degrees in the given event year.
Ground Ball %
Percentage of batted balls with launch angles below 10 degrees in the given event year.
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
93.5
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
75.9
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
286
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
182
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
23.9694
Hard Hit %
Percentage of batted balls with exit velocities over 95 MPH in the given event year.
Sweet Spot %
Percentage of batted balls in the given event year with a launch angle between 8° and 32°.
Line Drive %
Percentage of batted balls with launch angles between 10 and 25 degrees in the given event year.
Fly Ball %
Percentage of batted balls with launch angles between 25 and 50 degrees in the given event year.
Ground Ball %
Percentage of batted balls with launch angles below 10 degrees in the given event year.
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
90.0
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
83.3
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
310
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
215
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
19.1564
Hard Hit %
Percentage of batted balls with exit velocities over 95 MPH in the given event year.
Sweet Spot %
Percentage of batted balls in the given event year with a launch angle between 8° and 32°.
Line Drive %
Percentage of batted balls with launch angles between 10 and 25 degrees in the given event year.
Fly Ball %
Percentage of batted balls with launch angles between 25 and 50 degrees in the given event year.
Ground Ball %
Percentage of batted balls with launch angles below 10 degrees in the given event year.
Orange County Summer ID
Jun 5, 2024
Trackman - Hitting
89.9
Exit Velocity (max)
82.0
Exit Velocity (avg)
179
Distance (avg)
325
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
SoCal Uncommitted Games
Oct 8, 2023
Trackman - Hitting
93.5
Exit Velocity (max)
71.8
Exit Velocity (avg)
121
Distance (avg)
216
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
FUTURE GAMES TRYOUT: SoCal
Jun 3, 2023
Trackman - Hitting
85.0
Exit Velocity (max)
78.0
Exit Velocity (avg)
238
Distance (avg)
286
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
SoCal Preseason All-State Underclass
Jan 7, 2023
Trackman - Hitting
86.9
Exit Velocity (max)
78.0
Exit Velocity (avg)
198
Distance (avg)
277
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
NorCal Underclass Game
Oct 1, 2022
Trackman - Hitting
90.0
Exit Velocity (max)
83.3
Exit Velocity (avg)
215
Distance (avg)
310
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2024
2023
2022
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
19.4
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
17.6
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
63.8
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
61.5
Rotational Acceleration Max
The highest Rotational Acceleration of any swing in the given event year.
Rotational Acceleration Avg
The average Rotational Acceleration for all swings in the given event year.
On-Plane Efficiency Max
The highest On-Plane Efficiency of any swing in the given event year.
On-Plane Efficiency Avg
The average On-Plane Efficiency for all swings in the given event year.
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
20.6
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
18.6
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
67.1
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
61.3
Rotational Acceleration Max
The highest Rotational Acceleration of any swing in the given event year.
Rotational Acceleration Avg
The average Rotational Acceleration for all swings in the given event year.
On-Plane Efficiency Max
The highest On-Plane Efficiency of any swing in the given event year.
On-Plane Efficiency Avg
The average On-Plane Efficiency for all swings in the given event year.
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
20.7
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.4
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
66.7
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
65.0
Rotational Acceleration Max
The highest Rotational Acceleration of any swing in the given event year.
Rotational Acceleration Avg
The average Rotational Acceleration for all swings in the given event year.
On-Plane Efficiency Max
The highest On-Plane Efficiency of any swing in the given event year.
On-Plane Efficiency Avg
The average On-Plane Efficiency for all swings in the given event year.
Orange County Summer ID
Jun 5, 2024
Blast - Hitting
19.4
Hand Speed (max)
17.6
Hand Speed (avg)
63.8
Bat Speed (max)
61.5
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
SoCal Uncommitted Games
Oct 8, 2023
Blast - Hitting
20.3
Hand Speed (max)
17.6
Hand Speed (avg)
61.8
Bat Speed (max)
58.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
SoCal Preseason All-State Underclass
Jan 7, 2023
Blast - Hitting
20.6
Hand Speed (max)
19.5
Hand Speed (avg)
67.1
Bat Speed (max)
63.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
NorCal Underclass Game
Oct 1, 2022
Blast - Hitting
20.7
Hand Speed (max)
19.4
Hand Speed (avg)
66.7
Bat Speed (max)
65.0
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
Pitch Scores
Pitching Velos
Game Performance
2024
2023
2022
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.83
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.16
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.50
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
RSi
The reactive strength index measurement of an athlete's explosiveness by comparing their jump height to the ground contact time in between their jumps. On a scale of 0-5.
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.74
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.00
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.18
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
RSi
The reactive strength index measurement of an athlete's explosiveness by comparing their jump height to the ground contact time in between their jumps. On a scale of 0-5.
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.80
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.07
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.21
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
Orange County Summer ID
Jun 5, 2024
Swift
1.83
10-yd
4.15
30-yd
7.50
60-yd
18.4
Run speed (max)
1.27
RSI (max)
24.8
Jump Height (max)
SoCal Uncommitted Games
Oct 8, 2023
Swift
1.88
10-yd
4.15
30-yd
7.37
60-yd
19.1
Run speed (max)
0.93
RSI (max)
28.3
Jump Height (max)
15.8
Jump Height (avg)
SoCal Preseason All-State Underclass
Jan 7, 2023
Swift
1.92
10-yd
4.34
30-yd
7.73
60-yd
18.2
Run speed (max)
1.60
RSI (max)
1.60
RSI (avg)
1,353
Jump Power (max)
25.9
Jump Height (max)
25.9
Jump Height (avg)
NorCal Underclass Game
Oct 1, 2022
Swift
1.80
10-yd
4.07
30-yd
7.21
60-yd
19.6
Run speed (max)
3.45
RSI (max)
3.46
RSI (avg)
1,208
Jump Power (max)
22.1
Jump Height (max)
22.0
Jump Height (avg)
Vizual Edge
Pitch Ai
Notes
News
- Uncommitted Spotlight: '25 C/2B Kai Chang - Apr 11, 2024
- SoCal Preseason All-State Upperclass: Trackman Hitting - Jan 24, 2023
- SoCal Preseason All-State Underclass: Speed/Field stats - Jan 12, 2023
- SoCal Preseason All-State Underclass: Swift Technology Leaderboard - Jan 12, 2023
- SoCal Preseason All-State Underclass: Trackman Hitting - Jan 10, 2023
- NorCal Underclass Game: Quick Hits - Oct 7, 2022
- NorCal Underclass Game: Blast Motion Leaderboard - Oct 5, 2022
- NorCal Underclass Game: TrackMan Hitting Data - Oct 4, 2022
- NorCal Underclass Game: Speed, Agility, & Fielding Stats - Oct 3, 2022
Comments
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Positional Profile: C/2B
Body: 5-9, 185-pounds. Big frame with present strength.
Hit: RHH. Open stance that evens out when he strides. Flicks hands behind ear before firing through the zone. Long backswing, consistently hits the ball in the air. 61.5 mph bat speed with 8 G's of rotational acceleration.
Power: 90 max exit velocity, averaged 82.0 mph. 325' max distance. Able to hit from line to line as serious power threat.
Arm: RH. C-78 mph. Clean over the top release. Quick arm path.
Defense: 2.00-2.02 pop times. Simple footwork that keeps him athletic.
ATH: 7.50 runner in the 60. 1.83 and 4.15 in the 10 and 30 yard splits. Stands tall running through. 24.80 max vertical.
Kai Chang, Arlington, 2025
Positional Profile: C/2B
Body: 5-9/160. Smaller frame. Compact build. Room to add.
Defense: 2.01 - 2.13. Efficient exchange working quick out the crouch to release. Steps into RH batter’s box on throwdowns. Solid receiving/framing ability.
Arm: RH. C - 73 mph. Avg. strength. Short/clean action. â…˜ accurate throwdowns.
Hit: RHH. Open stance with a flat bat to start. Early/rhythmic load. Slight barrel tip. Leg kick trigger with some coil. Uphill path. More LDs than FBs/GBs during BP round. Avg. bat speed. Middle of the field throughout round.
NorCal Underclass Game - Serious demeanor with a palpable intensity about him. Aggressive swing w/bat speed and hand speed tools w/90 mph max EV. Defensively stood out in the workout with cat quick actions out of the crouch which allows the raw are strength (73 mph) to play with best three pops 2.09-2.13. Went 1-for-4 in game action with a single and a deep, hard hit fly ball to CF. EV max – 90 mph, hand speed max – 20.7 mph, bat speed max – 66.7, sweet spot % - 56%, 7.21 60-yard. Compact athletic build with lean strength.