18
Hand Speed (max)
12/06/24
CLASS OF 2029
SS
RHP
YU-FU
CHEN 陳侑甫
Taipei Municipal Chongqing Junior High School (HS) • TW
5' 8" • 136.2LBS
R/R • 14yr 2mo
5' 8" • 136.2LBSR/R • 14yr 2mo
Commitment
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Best Of Stats
61.8
Bat Speed (max)
12/06/24
10.3
Rot. Acc (max)
12/06/24
-
Hard Hit %
77.5
Exit Velocity (max)
12/06/24
74
Exit Velocity (avg)
12/06/24
264
Distance (max)
12/06/24
60
Sweet Spot %
12/06/24
8.18
60-yd
12/06/24
4.54
30-yd
12/06/24
2.01
10-yd
12/06/24
16.9
Run speed (max)
12/06/24
59
INF Velo
12/06/24
-
OF Velo
-
C Velo
-
Pop Time
Fastball
74.2
Velocity (max)
12/06/24
71.5 - 74.1
Velo Range
12/06/24
1647
Spin Rate (avg)
12/06/24
Changeup
62.2 - 65.5
Velo Range
12/06/24
1028
Spin Rate (avg)
12/06/24
Slider
61.4 - 64.9
Velo Range
12/06/24
1934
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)
8.18
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
59.0
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.
9.5
Hitting
2024
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
77.5
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
74.0
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
264
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
130
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
9.7
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
77.5
Exit Velocity (max)
74.0
Exit Velocity (avg)
130
Distance (avg)
264
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.
18.0
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
16.6
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
61.8
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
58.8
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
18.0
Hand Speed (max)
16.6
Hand Speed (avg)
61.8
Bat Speed (max)
58.8
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).
74.2
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
72.8
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).
1647
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.
22.6
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).
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
63.2
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).
1934
Splitter
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
63.9
Splitter
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).
1028
Splitter
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
74.2
Velocity (max)
71.5 - 74.1
Velo Range
71.5
Eff Velocity (avg)
1,706
Spin Rate (max)
1,647
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
64.9
Velocity (max)
61.4 - 64.9
Velo Range
2,086
Spin Rate (max)
1,934
Spin Rate (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Trackman - Splitter
66.0
Velocity (max)
62.2 - 65.5
Velo Range
61.9
Eff Velocity (avg)
988
Spin Rate (max)
1,028
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
2024
Fastball
Rise+
A fastball with rise has a high percentage of backspin. When thrown up in the zone, it is more likely to generate a higher fly ball percentage. Rise+ of 100 is MLB average
Slider
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Slider
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ of 100 is MLB average.
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.
2.01
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.54
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
8.18
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 - 陳侑甫
基本資料 目前就讀：新北重慶國民中學 守備位置：游擊手 / 投手 右投右打 身高：5呎8吋 體重：136.2磅 標準的青少年投手身型。他的投球動作屬於閉鎖式，具備較高的投球壓迫感 60碼衝刺時間：8.18秒 打擊表現 擊球初速：最速77.5英里 / 平均74.0英里 擊球類型：平飛球 40%、飛球 20%、滾地球 40% 最遠擊球距離：264英尺 Sweet Spot %：60% 投手類型：閉鎖式，偏高壓類型 直球 速度：最速74.7英里 / 範圍71.5~74.1英里 轉速：最速1705 / 平均1646 垂直位移：最大21.4 / 平均19.9 特色：具備突出的垂直位移，能有效壓制打者。 旋轉效率：99 出手延伸：5.7 Zone %：16 滑球 速度：最速64.9英里 / 範圍61.4~64.9英里 轉速：最速2085 / 平均1933 指叉球 速度：最速66.0英里 / 範圍62.2~65.5英里 轉速：最速988 / 平均1028 垂直位移：最大10.9 / 平均9.0 橫向位移：最大7.2 / 平均4.7 Zone %：50
綜合評價
具備標準的青少年投手身型。他的投球特點是閉鎖式動作，帶來良好的投球壓迫感，直球具有優異的垂直位移和高旋轉效率，滑球和指叉球則提供有效的變化，特別是指叉球在Zone%的表現穩定。打擊方面，他具備良好的擊球準確性（Sweet Spot%為60%），但力量尚需提升。整體而言，未來若能專注於力量與控球的進一步訓練，將具備更高的發展空間
Name: YU-FU CHEN
School: New Taipei Municipal Chong Qing Junior High School Position: SS/P Height: 5’8” Weight: 136.2 lbs Chen utilizes a closed-style pitching motion that generates a high pitching pressure level with stable mechanics. 60-yard Dash Time: 8.18 seconds Hitting Performance Exit Velo: Max: 77.5 mph | Avg: 74.0 mph Batted Ball Type: Line Drives: 40% Fly Balls: 20% Ground Balls: 40% Longest Distance: 264 feet Sweet Spot%: 60% Pitching Style: Closed, high delivery Fastball Velocity: Max: 74.7 mph Range: 71.5–74.1 mph Spin Rate: Max: 1705 rpm Avg: 1646 rpm Vertical Break: Max: 21.4 inches Avg: 19.9 inches Features: Outstanding vertical movement, effective at suppressing hitters. Spin Efficiency: 99 Release Extension: 5.7 feet Zone%: 16% Slider Velocity: Max: 64.9 mph Range: 61.4–64.9 mph Spin Rate: Max: 2085 rpm Avg: 1933 rpm Splitter Velocity: Max: 66.0 mph Range: 62.2–65.5 mph Spin Rate: Max: 988 rpm Avg: 1028 rpm Vertical Break: Max: 10.9 inches Avg: 9.0 inches Horizontal Break: Max: 7.2 inches Avg: 4.7 inches Zone%: 50%
Overall Evaluation
He has a standard youth pitcher build. His pitching style features a closed delivery that generates a strong sense of pressure, with a fastball exhibiting excellent vertical movement and high spin efficiency. The slider and splitter provide effective variations, especially with the splitter showing consistent performance in Zone %. At the plate, he has good hitting accuracy (Sweet Spot % of 60%), but his power still needs improvement. Overall, if he focuses on further training for strength and control, he has significant potential for development.