85.7
Velocity (max)
12/06/24
CLASS OF 2027
LHP
You-Hong
Zheng 鄭右宏
Ku-Pao Vocational High School (HS) • TW
6' 1" • 174.6LBS
L/L • 15yr 10mo
6' 1" • 174.6LBSL/L • 15yr 10mo
Rankings
2027 National
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
83.5 - 85.2
Velo Range
12/06/24
2153
Spin Rate (avg)
12/06/24
Changeup
74.5 - 76.6
Velo Range
12/06/24
1690
Spin Rate (avg)
12/06/24
Curveball
68 - 68.7
Velo Range
12/06/24
2266
Spin Rate (avg)
12/06/24
Slider
71.3 - 71.6
Velo Range
12/06/24
2319
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).
85.7
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
84.4
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).
2153
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.
25.5
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).
68.4
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).
2266
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
75.6
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).
1690
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).
71.4
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).
2319
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
85.7
Velocity (max)
83.5 - 85.2
Velo Range
82.6
Eff Velocity (avg)
2,217
Spin Rate (max)
2,153
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
68.7
Velocity (max)
68.0 - 68.7
Velo Range
64.9
Eff Velocity (avg)
2,319
Spin Rate (max)
2,266
Spin Rate (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Slider
71.6
Velocity (max)
71.3 - 71.6
Velo Range
68.3
Eff Velocity (avg)
2,351
Spin Rate (max)
2,319
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
77.2
Velocity (max)
74.5 - 76.6
Velo Range
73.7
Eff Velocity (avg)
1,811
Spin Rate (max)
1,690
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.
姓名: 鄭右宏
學校: 新北穀保家事商業職業學校 守備位置：投手 投打：左投（開放式投球動作，偏向四分之三投球姿勢），左打 身高: 6呎1吋 體重: 174.6磅 身體狀況 體重大約偏中等，但他的身高為他提供了相對長的手臂出手距離 投球數據分析 直球 最快速度: 85.7英里 球速範圍: 83.5 ~ 85.2英里 最快轉速: 2217 平均轉速: 2153 垂直位移: 最大 20.8，平均 18.4 旋轉效率: 84% 出手延伸: 5.7 曲球 最快速度: 68.7英里 球速範圍: 68.0 ~ 68.7英里 最快轉速: 2319 平均轉速: 2266 滑球 最快速度: 71.6英里 球速範圍: 71.3 ~ 71.6英里 最快轉速: 2315 平均轉速: 2319 垂直位移: 最大 -3.8，平均 -3.8 橫向位移: 最大 10.0，平均 9.5 Zone %: 67 變速球 最快速度: 77.2英里 球速範圍: 74.5 ~ 76.6英里 最快轉速: 1811 平均轉速: 1690 垂直位移: 最大 7.0，平均 5.9 橫向位移: 最大 -1.2，平均 -5.5
綜合評價
鄭右宏作為一名左投投手，擁有穩定的球速和多變的球路。身高6呎1吋的他在投手丘上展現出良好的動作靈活性，儘管體格略顯纖細，但他的投球技巧和多樣的球路為他在比賽中帶來不小的威脅。直球方面，他擁有穩定的轉速和出色的垂直位移，這使得他的直球具有很強的上下變化，能夠有效壓制對手。 此外，鄭右宏的滑球和變速球具有不同的變化性。滑球以強烈的橫向位移為特徵，對右打者尤其具威脅，未來若能增加垂直變化，將成為更具殺傷力的球路。變速球則具有較為顯著的垂直位移，並且具備一定的混亂打者節奏的能力。曲球作為一顆低速但轉速穩定的球，能夠作為改變球速的有效工具。總體來說，鄭右宏的球路組合和控球能力展現出極大的潛力。他的多樣化球路和穩定的投球速度使他在面對各類打者時具備不錯的優勢。
Player Name: YOU-HONG ZHENG
School: Ku-Pao Home Economics & Commercial High School (New Taipei) Position: LHP Throwing Style: LHP (Open stance, 3/4 arm slot) Batting Style: LHH Height: 6'1" Weight: 174.6 lbs Physical Profile: Medium build with a height advantage providing extended arm action and release distance. Pitching Metrics Fastball: Velocity: Max 85.7 mph (Range: 83.5–85.2 mph) Spin Rate: Max 2217 RPM, Avg 2153 RPM Vertical Break: Max 20.8 in, Avg 18.4 in Spin Efficiency: 84% Extension: 5.7 ft Curveball: Velocity: Max 68.7 mph (Range: 68.0–68.7 mph) Spin Rate: Max 2319 RPM, Avg 2266 RPM Slider: Velocity: Max 71.6 mph (Range: 71.3–71.6 mph) Spin Rate: Max 2315 RPM, Avg 2319 RPM Vertical Break: Avg -3.8 in Horizontal Break: Max 10.0 in, Avg 9.5 in Zone %: 67% Changeup: Velocity: Max 77.2 mph (Range: 74.5–76.6 mph) Spin Rate: Max 1811 RPM, Avg 1690 RPM Vertical Break: Max 7.0 in, Avg 5.9 in Horizontal Break: Max -1.2 in, Avg -5.5 in
Overall Evaluation
YOU-HONG ZHENG is a left-handed pitcher with consistent velocity and a diverse pitch arsenal. Standing at 6'1", his height provides extended arm action and a longer release point, adding deception to his delivery. His fastball features reliable spin rates and strong vertical break, creating effective high-low movement to challenge hitters. His slider, characterized by sharp horizontal movement, is especially effective against right-handed hitters. With further refinement to add vertical break, the slider has the potential to become a dominant weapon. His changeup offers a contrast to his fastball, with notable vertical movement and the ability to disrupt hitters’ timing. The curveball, with its steady spin and slower velocity, serves as an effective tool for changing speeds and keeping hitters off balance. Overall,ZHENG’s pitch mix and control highlight his significant potential. His ability to execute multiple pitch types with stability allows him to adapt to various hitters and situations, making him a competitive and versatile pitcher with room for further growth.