21
Hand Speed (max)
12/06/24
CLASS OF 2028
SS
RHP
KUAN-WEI
CHEN 陳冠維
Tainan Municipal ChongMing Junior High School (HS) • TW
5' 10" • 162LBS
L/R • 15yr 9mo
5' 10" • 162LBSL/R • 15yr 9mo
Rankings
2028 National
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
69.4
Bat Speed (max)
12/06/24
5.6
Rot. Acc (max)
12/06/24
-
Hard Hit %
89.3
Exit Velocity (max)
12/06/24
77.2
Exit Velocity (avg)
12/06/24
308
Distance (max)
12/06/24
25
Sweet Spot %
12/06/24
8.29
60-yd
12/06/24
4.59
30-yd
12/06/24
2.06
10-yd
12/06/24
16.6
Run speed (max)
12/06/24
71
INF Velo
12/06/24
-
OF Velo
-
C Velo
-
Pop Time
Fastball
80
Velocity (max)
12/06/24
75.8 - 78.7
Velo Range
12/06/24
1985
Spin Rate (avg)
12/06/24
Changeup
68.6 - 70.5
Velo Range
12/06/24
1793
Spin Rate (avg)
12/06/24
Curveball
63.9 - 65.8
Velo Range
12/06/24
1875
Spin Rate (avg)
12/06/24
Positional Tools
2024
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
8.29
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
71.0
Power / Speed Score
A simple calculation that divides the athlete’s Exit Velocity Max by the athlete’s 60 Yard Dash time for the given event year. For example, 98 MPH / 7.00s = 14.00.
10.8
Hitting
2024
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
89.3
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
77.2
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
308
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
98
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
5.0
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.
Taiwan Select Showcase
Dec 6, 2024
Trackman - Hitting
89.3
Exit Velocity (max)
77.2
Exit Velocity (avg)
98
Distance (avg)
308
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2024
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
21.0
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.8
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
69.4
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
65.9
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.
Taiwan Select Showcase
Dec 6, 2024
Blast - Hitting
21.0
Hand Speed (max)
19.8
Hand Speed (avg)
69.4
Bat Speed (max)
65.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
80.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
77.3
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).
1985
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.
25.7
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).
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
64.9
Curveball
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).
1875
Curveball
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).
69.6
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).
1793
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).
Taiwan Select Showcase
Dec 6, 2024
Trackman - Fastball
80.0
Velocity (max)
75.8 - 78.7
Velo Range
76.5
Eff Velocity (avg)
2,094
Spin Rate (max)
1,985
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Curveball
65.8
Velocity (max)
63.9 - 65.8
Velo Range
63.2
Eff Velocity (avg)
1,960
Spin Rate (max)
1,875
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
70.5
Velocity (max)
68.6 - 70.5
Velo Range
69.0
Eff Velocity (avg)
1,929
Spin Rate (max)
1,793
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Pitch Scores
Pitching Velos
Game Performance
2024
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
2.06
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.59
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
8.29
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Vizual Edge
Pitch Ai
Notes
News
Comments
Draft Reports
Contact
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Physical
2024
Grip Strgth (LH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Grip Strgth (RH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
球探報告 - 陳冠維
目前就讀：南市崇明國民中學 守備位置：游擊 / 投手 右投左打 身高：5呎10吋 體重：162磅 具備良好的身體條件 60碼衝刺跑：8.29秒 內野臂力速度：71英里 守備整體流暢性佳 打擊表現 Sweet Spot%：25% 擊球初速：最速89.3英里 / 平均77.2英里 飛球：12.5% 平飛：25% 滾地球：62% 最遠擊球距離：308英尺 投球表現 採開放式投球 屬於四分之三類型 直球速度：最速80.0英里 / 球速範圍75.8~78.7英里 轉速：最速2094 / 平均1984 垂直位移：最大22.7 / 平均20.5 特色：具備突出的垂直位移，能有效壓制打者。 出手延伸：6.0英尺 / 出手高度：5.7英尺 旋轉效率：95% Zone %：14% 變速球速度：最速70.5英里 / 球速範圍68.6~70.5英里 轉速：最速1929 / 平均1792 最大垂直位移：17.2 / 平均15.4 最大橫向位移：14.8 / 平均12.7 旋轉效率：92% Zone %：80% 曲球速度：最速65.8英里 / 球速範圍63.9~65.8英里 轉速：最速1960 / 平均1875 最大垂直位移：-8.1 / 平均-9.2 最大橫向位移：-9.5 / 平均-11.2 旋轉效率：65% Zone %：33%
綜合評價
陳冠維是一名來自南市崇明國民中學的多功能選手，兼具游擊與投手能力。他的身體條件良好，守備流暢，內野臂力穩定（71英里），在打擊表現方面，他展現了進一步提升的潛力，目前擊球效率（Sweet Spot%為25%）和擊球類型分佈尚有優化空間。投球方面，他採用四分之三的開放式投球動作，直球具備優秀的垂直位移和高旋轉效率（95%），變速球則穩定且有效（Zone%達80%），是他主要的壓制武器。曲球的變化幅度已經展現出相當的潛力，在控制力與穩定性上有些微進步空間。陳冠維整體潛力良好，若能提升打擊準確度與力量，以及強化變化球的操控能力，他有望成為攻守兼備、具競爭力的全能型選手。
Player Name: Kuan-Wei Chen
School: Chong-Ming Junior High School, Tainan City Positions: SS/P Throw/Bat: R/L Height/Weight: 5'10" / 162 lbs Body Type: Well-built with good physical conditioning Athletic Metrics 60-Yard Dash: 8.29 sec Infield Arm Velocity: 71 mph Defensive Notes: Smooth overall fielding mechanics Hitting Metrics Sweet Spot %: 25% Exit Velocity: Max: 89.3 mph Average: 77.2 mph Batted Ball Profile: Fly Balls: 12.5% Line Drives: 25% Ground Balls: 62% Max Distance: 308 ft Pitching Metrics Delivery: Open, three-quarter arm slot Fastball Velocity: Max 80.0 mph (Range: 75.8–78.7 mph) Spin Rate: Max 2,094 RPM (Avg: 1,984 RPM) Vertical Break: Max 22.7 in (Avg: 20.5 in) Extension: 6.0 ft Release Height: 5.7 ft Spin Efficiency: 95% Zone %: 14% Changeup Velocity: Max 70.5 mph (Range: 68.6–70.5 mph) Spin Rate: Max 1,929 RPM (Avg: 1,792 RPM) Vertical Break: Max 17.2 in (Avg: 15.4 in) Horizontal Break: Max 14.8 in (Avg: 12.7 in) Spin Efficiency: 92% Zone %: 80% Curveball Velocity: Max 65.8 mph (Range: 63.9–65.8 mph) Spin Rate: Max 1,960 RPM (Avg: 1,875 RPM) Vertical Break: Max -8.1 in (Avg: -9.2 in) Horizontal Break: Max -9.5 in (Avg: -11.2 in) Spin Efficiency: 65% Zone %: 33%
Overall Evaluation
Kuan-Wei Chen is a versatile player with strong potential both as a shortstop and pitcher. He exhibits smooth defensive mechanics and stable arm strength at 71 mph, making him reliable in the infield. Offensively, his Sweet Spot % is at 25%, suggesting room for improvement in contact quality and consistency. On the mound, Chen’s open, three-quarter delivery produces a fastball with excellent vertical break and a high spin efficiency of 95%. His changeup is a standout pitch, with stability, strong movement, and a Zone % of 80%, making it a reliable weapon. While his curveball shows promise with a good break, refining its control and consistency would enhance his repertoire. With further development in hitting precision, power, and pitch command, Chen has the potential to become a well-rounded, competitive player capable of excelling in multiple roles.