79.5
Velocity (max)
12/06/24
CLASS OF 2027
RHP
Guan-Heng
Chen 陳冠亨
Yingge Vocational High School (HS) • TW
6' 0" • 153.7LBS
R/R • 16yr 8mo
6' 0" • 153.7LBSR/R • 16yr 8mo
Rankings
2027 National
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
77.6 - 79.4
Velo Range
12/06/24
1529
Spin Rate (avg)
12/06/24
Changeup
65.6 - 68
Velo Range
12/06/24
659
Spin Rate (avg)
12/06/24
Curveball
64.6 - 65.8
Velo Range
12/06/24
1761
Spin Rate (avg)
12/06/24
Slider
68.1 - 70.9
Velo Range
12/06/24
1627
Spin Rate (avg)
12/06/24
Positional Tools
Hitting
Hitting
Pitching
2024
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Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
79.5
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
78.5
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).
1529
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.
19.5
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).
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
65.2
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).
1761
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).
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
69.5
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).
1627
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).
Splitter
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
66.8
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).
659
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
79.5
Velocity (max)
77.6 - 79.4
Velo Range
76.7
Eff Velocity (avg)
1,657
Spin Rate (max)
1,529
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
65.9
Velocity (max)
64.6 - 65.8
Velo Range
64.2
Eff Velocity (avg)
1,795
Spin Rate (max)
1,761
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Slider
70.9
Velocity (max)
68.1 - 70.9
Velo Range
67.1
Eff Velocity (avg)
1,632
Spin Rate (max)
1,627
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Trackman - Splitter
68.0
Velocity (max)
65.6 - 68.0
Velo Range
64.0
Eff Velocity (avg)
659
Spin Rate (max)
659
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Pitch Scores
2024
Fastball
Hop+
A fastball with hop has a flat approach angle and visually jumps through the zone. When thrown up in the zone, it is more likely to generate a higher swing and miss average. Hop+ of 100 is MLB average.
Fastball
Sink+
A fastball with sink has low backspin and drops through the strike zone. When thrown down in the zone, it is more likely to generate a higher ground ball percentage and lower launch angle. Sink+ of 100 is MLB average.
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
Pitching Velos
Game Performance
Vizual Edge
Pitch Ai
Notes
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 - 陳冠亨
目前就讀：新北鶯歌高級工商職業學校 守備位置：投手 右投右打 身高：6呎0吋 體重：153.7磅 身形苗條 投球類型：閉鎖式，偏向高壓式投球風格 直球 速度：最速79.5英里 / 範圍77.6~79.4英里 轉速：最速1656 / 平均1528 垂直位移：最大18.1 / 平均14.7 旋轉效率：92 出手延伸：5.5 出手高度：5.9 Zone %：72 滑球 速度：最速70.9英里 / 範圍68.1~70.9英里 轉速：最速1631 / 平均1626 垂直位移：最大7.4 / 平均4.7 橫向位移：最大-6.3 / 平均-6.8 出手延伸：5.1 出手高度：5.9 曲球 速度：最速65.9英里 / 範圍64.6~65.8英里 轉速：最速1795 / 平均1760 垂直位移：最大-0.8 / 平均-3.0 橫向位移：最大-7.2 / 平均-8.4 出手延伸：5.5 出手高度：5.9 旋轉效率：52 指叉球 速度：最速68.0英里 / 範圍65.6~68.0英里 轉速：最速658 / 平均658 垂直位移：最大1.2 / 平均1.2 橫向位移：最大14.6 / 平均14.6 出手延伸：5.5 出手高度：5.9
綜合評價
陳冠亨是一名身形苗條、擁有高壓式投球風格的右投選手，來自新北鶯歌高級工商職業學校。他以閉鎖式投球動作展現穩定性，並具備良好的控球能力（Zone%達72%）。他的直球速度達79.5英里，配合92的旋轉效率和適中的垂直位移。滑球和曲球變化出色，特別是滑球的橫向位移穩定，提供了有效的對打策略。加上他的指叉球轉速較低，橫向位移顯著，增強了球路的多樣性。未來若能進一步提升直球速度與變化球一致性，陳冠亨有潛力成為一名多樣化且穩定的投手。
Name: GUAN-HENG CHEN
Current School: New Taipei Municipal Yingge Vocational High School Position: P R/R Height: 6’0” Weight: 153.7 lbs Build: Slim Pitching Style: Closed, high delivery Fastball Velocity: 77.6–79.4 mph (Max: 79.5 mph) Spin Rate: Max: 1656 rpm / Avg: 1528 rpm Vertical Break: Max: 18.1 inches / Avg: 14.7 inches Spin Efficiency: 92% Release Extension: 5.5 feet Release Height: 5.9 feet Zone %: 72% Slider Velocity: 68.1–70.9 mph (Max: 70.9 mph) Spin Rate: Max: 1631 rpm / Avg: 1626 rpm Vertical Break: Max: 7.4 inches / Avg: 4.7 inches Horizontal Break: Max: -6.3 inches / Avg: -6.8 inches Release Extension: 5.1 feet Release Height: 5.9 feet Curveball Velocity: 64.6–65.8 mph (Max: 65.9 mph) Spin Rate: Max: 1795 rpm / Avg: 1760 rpm Vertical Break: Max: -0.8 inches / Avg: -3.0 inches Horizontal Break: Max: -7.2 inches / Avg: -8.4 inches Release Extension: 5.5 feet Release Height: 5.9 feet Spin Efficiency: 52% Splitter Velocity: 65.6–68.0 mph (Max: 68.0 mph) Spin Rate: Max/Avg: 658 rpm Vertical Break: Max/Avg: 1.2 inches Horizontal Break: Max/Avg: 14.6 inches Release Extension: 5.5 feet Release Height: 5.9 feet
Overall Evaluation
GUAN-HENG CHEN is a slim right-handed pitcher from New Taipei Municipal Yingge Vocational High School with a high-pressure pitching style. His closed delivery demonstrates stability and strong control, as evidenced by his impressive Zone % of 72%. His fastball reaches a top speed of 79.5 mph, with a spin efficiency of 92% and moderate vertical movement. His slider and curveball provide effective secondary options, with the slider showcasing stable horizontal movement, making it a key component of his pitching strategy. Additionally, his splitter, with low spin and significant horizontal break, adds variety to his pitch arsenal. With further improvements in fastball velocity and better consistency across his breaking pitches,GUAN-HENG CHEN has the potential to develop into a versatile and reliable pitcher.