87.5
Velocity (max)
12/06/24
CLASS OF 2025
LHP
PO-YU
CHEN 陳柏宇
Sanmin Senior High School (HS) • TW
5' 10" • 150.4LBS
L/L • 17yr 11mo
5' 10" • 150.4LBSL/L • 17yr 11mo
Rankings
2025 National
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
85.8 - 86.8
Velo Range
12/06/24
1769
Spin Rate (avg)
12/06/24
Changeup
78.1 - 79.7
Velo Range
12/06/24
1966
Spin Rate (avg)
12/06/24
Slider
82.8 - 84.9
Velo Range
12/06/24
1912
Spin Rate (avg)
12/06/24
18
Hand Speed (max)
12/06/24
61.3
Bat Speed (max)
12/06/24
8.3
Rot. Acc (max)
12/06/24
-
Hard Hit %
Positional Tools
Hitting
Hitting
2024
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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.
17.0
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
61.3
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
57.6
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)
17.0
Hand Speed (avg)
61.3
Bat Speed (max)
57.6
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).
87.5
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
86.3
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).
1769
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.
20.5
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).
78.9
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).
1966
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).
83.9
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).
1912
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).
Taiwan Select Showcase
Dec 6, 2024
Trackman - Fastball
87.5
Velocity (max)
85.8 - 86.8
Velo Range
86.2
Eff Velocity (avg)
1,984
Spin Rate (max)
1,769
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
85.2
Velocity (max)
82.8 - 84.9
Velo Range
84.4
Eff Velocity (avg)
2,030
Spin Rate (max)
1,912
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
79.8
Velocity (max)
78.1 - 79.7
Velo Range
79.2
Eff Velocity (avg)
2,020
Spin Rate (max)
1,966
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Sinker
86.2
Velocity (max)
85.8 - 86.2
Velo Range
85.9
Eff Velocity (avg)
1,832
Spin Rate (max)
1,785
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
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：陳柏宇
基本資料 學校：三民高中 守備位置：投手 投打習性：左投左打 身高 / 體重：5呎10吋 / 150.4磅 身材修長、靈活 球速與球路分析 直球 最快球速：87.5英里 球速範圍：85.8~86.8英里 轉速：最快1983 / 平均1769 垂直位移：最大17.1 / 平均14.6 出手延伸：6.4 出手高度：5.9 旋轉效率：96% Zone%：44 滑球 最快球速：85.2英里 球速範圍：82.8~84.9英里 轉速：最快2029 / 平均1911 垂直位移：最大9.3 / 平均8.0 橫向位移：最大-0.5 / 平均-4.1 出手延伸：6.7 出手高度：5.8 旋轉效率：65% Zone%：— 變速球 最快球速：79.8英里 球速範圍：78.1~79.7英里 轉速：最快2019 / 平均1966 垂直位移：最大17.6 / 平均14.5 橫向位移：最大-7.8 / 平均-11.5 出手延伸：6.5 出手高度：5.9 旋轉效率：86% 伸卡 / 二縫球 最快球速：86.2英里 球速範圍：85.8~86.2英里 轉速：最快1832 / 平均1785 垂直位移：最大14.1 / 平均12.8 橫向位移：最大-11.9 / 平均-14.4 出手延伸：6.3 出手高度：5.8 旋轉效率：95% Zone%：66
綜合評價
陳柏宇是一名潛力巨大的左投手，擁有穩定的球速與優異的旋轉效率。其直球具備良好的垂直位移，出手延伸出色，讓打者難以捕捉時機；滑球發展空間大。變速球與伸卡球在控球與位移方面表現穩定，尤其Zone控制能力優異。
Player Name: Po-Yu Chen
School: Sanmin High School Position: LHP Throwing Style: LHP Batting Style: LHH Height: 5'10" Weight: 150.4 lbs Physical Profile: Slender and agile build with excellent flexibility. Pitching Metrics Fastball: Velocity: Max 87.5 mph (Range: 85.8–86.8 mph) Spin Rate: Max 1983 RPM, Avg 1769 RPM Vertical Break: Max 17.1 in, Avg 14.6 in Extension: 6.4 ft Release Height: 5.9 ft Spin Efficiency: 96% Zone %: 44% Slider: Velocity: Max 85.2 mph (Range: 82.8–84.9 mph) Spin Rate: Max 2029 RPM, Avg 1911 RPM Vertical Break: Max 9.3 in, Avg 8.0 in Horizontal Break: Max -0.5 in, Avg -4.1 in Extension: 6.7 ft Release Height: 5.8 ft Spin Efficiency: 65% Changeup: Velocity: Max 79.8 mph (Range: 78.1–79.7 mph) Spin Rate: Max 2019 RPM, Avg 1966 RPM Vertical Break: Max 17.6 in, Avg 14.5 in Horizontal Break: Max -7.8 in, Avg -11.5 in Extension: 6.5 ft Release Height: 5.9 ft Spin Efficiency: 86% Sinker/Two-Seam Fastball: Velocity: Max 86.2 mph (Range: 85.8–86.2 mph) Spin Rate: Max 1832 RPM, Avg 1785 RPM Vertical Break: Max 14.1 in, Avg 12.8 in Horizontal Break: Max -11.9 in, Avg -14.4 in Extension: 6.3 ft Release Height: 5.8 ft Spin Efficiency: 95% Zone %: 66%
Overall Evaluation
Po-Yu Chen is a highly promising left-handed pitcher with consistent velocity and excellent spin efficiency. His fastball features strong vertical break and extended release, making it challenging for hitters to time their swings. His slider demonstrates potential for significant development. Both his changeup and sinker exhibit reliable movement and control, with the sinker showcasing exceptional Zone % and horizontal break, allowing Chen to effectively disrupt batters' timing and induce ground balls. Chen’s combination of stable velocity, diverse pitch mix, and strong spin metrics positions him as a pitcher with substantial upside. Continued refinement of his slider and enhanced command of his pitches will further elevate his competitiveness.