88.1
Velocity (max)
12/06/24
CLASS OF 2022
RHP
MENG-YUAN
JHUANG 莊孟源
Minghsin University of Science and Technology (HS) • TW
6' 1" • 200LBS
R/R • 21yr 4mo
6' 1" • 200LBS
R/R • 21yr 4mo
Rankings
2022 National
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
86.6 - 88
Velo Range
12/06/24
2152
Spin Rate (avg)
12/06/24
Curveball
68.6 - 69.5
Velo Range
12/06/24
2126
Spin Rate (avg)
12/06/24
Slider
75.1 - 75.8
Velo Range
12/06/24
2077
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).
88.1
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
87.3
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).
2152
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.
24.6
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).
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
69.1
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).
2126
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).
75.5
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).
2077
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).
Cutter
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
77.0
Cutter
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).
2083
Cutter
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
88.1
Velocity (max)
86.6 - 88.0
Velo Range
85.8
Eff Velocity (avg)
2,226
Spin Rate (max)
2,152
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
69.7
Velocity (max)
68.6 - 69.5
Velo Range
67.3
Eff Velocity (avg)
2,246
Spin Rate (max)
2,126
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Trackman - Slider
75.8
Velocity (max)
75.1 - 75.8
Velo Range
73.5
Eff Velocity (avg)
2,098
Spin Rate (max)
2,077
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Cutter
77.0
Velocity (max)
75.2
Eff Velocity (avg)
2,083
Spin Rate (max)
2,083
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
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
Curveball
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Curveball
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ 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.
Taiwan Select Showcase
Dec 6, 2024
Pitch Scores - Fastball
Hop+
Rise+
Sink+
Pitch Scores - Curveball
Hammer+
Sweep+
Pitch Scores - Slider
Hammer+
Sweep+
Pitching Velos
Game Performance
Vizual Edge
Pitch Ai
Notes
Comments
Draft Reports
Contact
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球探報告：莊孟源
基本資料 學校：明新科技大學 守備位置：投手 投打習性：右投（四分之三角度） / 右打 身高 / 體重：6呎1吋 / 200磅 擁有理想的投手身材結實且穩定的體態 數據分析 直球 速度範圍：86.6 ~ 88.0 英里（最快 88.1 英里） 轉速：最快 2225 RPM，平均 2151 RPM 垂直位移：最大 20.9 英吋，平均 18.3 英吋 旋轉效率：99% 出手延伸：5.7 英呎 直球擁有極高的旋轉效率與出色的垂直位移數據 滑球 速度範圍：75.1 ~ 75.8 英里（最快 75.8 英里） 轉速：最快 2098 RPM，平均 2077 RPM 垂直位移：最大 6.0 英吋，平均 3.0 英吋 橫向位移：最大 -9.6 英吋，平均 -12.2 英吋 Zone%：60% 曲球 速度範圍：68.6 ~ 69.5 英里（最快 69.7 英里） 轉速：最快 2245 RPM，平均 2126 RPM 垂直位移：最大 -17.7 英吋，平均 -18.3 英吋 橫向位移：最大 -8.0 英吋，平均 -9.7 英吋 曲球以極大的垂直位移為主，垂直位移數值（最大 -17.7、平均 -18.3）展現其銳利的下墜效果 卡特球 平均速度：77 英里 轉速：最快 / 平均 2083 RPM 垂直位移：最大 / 平均 6.4 英吋 橫向位移：最大 / 平均 -4.3 英吋 旋轉效率：34%
綜合評價
莊孟源的直球憑藉高旋轉效率與突出垂直位移，形成了強烈的壓制效果，搭配不同變化球能有效對打者形成誘導與壓迫。其中，滑球以橫向位移為主要特徵，對右打者構成威脅，而曲球的大幅垂直位移則為速差球路中不可或缺的核心球種。莊孟源的卡特球在位移數據上也表現穩定，適合作為戰術性使用的輔助球路，雖然旋轉效率偏低（34%），但對於卡特球的特性來說較為理想。該球路在進壘時呈現小幅的橫向切割效果，能有效製造打者的弱點擊球。整體而言，莊孟源是一名具有完整投球工具組的投手，若能進一步提升直球的速度區間與滑球的威脅性，他的價值將更加顯著。
Player: Meng-Yuan Jhuang
School: Minghsin University of Science and Technology, Hsinchu Position: Pitcher B/T: RHP (Three-Quarter Arm Slot) / RHH Ht/Wt: 6'1" / 200 lbs Pitching Data Fastball Velocity Range: 86.6–88.0 mph (Max 88.1 mph) Spin Rate: Max 2225 RPM, Avg 2151 RPM Vertical Break: Max 20.9", Avg 18.3" Spin Efficiency: 99% Extension: 5.7 ft Slider Velocity Range: 75.1–75.8 mph (Max 75.8 mph) Spin Rate: Max 2098 RPM, Avg 2077 RPM Vertical Break: Max 6.0", Avg 3.0" Horizontal Break: Max -9.6", Avg -12.2" Zone %: 60% Curveball Velocity Range: 68.6–69.5 mph (Max 69.7 mph) Spin Rate: Max 2245 RPM, Avg 2126 RPM Vertical Break: Max -17.7", Avg -18.3" Horizontal Break: Max -8.0", Avg -9.7" Cutter Velocity: Avg 77 mph Spin Rate: Max/Avg 2083 RPM Vertical Break: Max/Avg 6.4" Horizontal Break: Max/Avg -4.3" Spin Efficiency: 34%
Overall Evaluation
Meng-Yuan Jhuang’s fastball stands out with its high spin efficiency (99%) and exceptional vertical break, creating significant pressure on hitters. His fastball pairs effectively with his secondary pitches, offering strong deception and inducing weak contact. The slider’s horizontal movement makes it particularly threatening to right-handed batters, while the curveball’s sharp vertical drop (-18.3" on average) serves as a critical speed-differential weapon. The cutter shows consistent movement characteristics, making it a tactical supplementary pitch. Despite a lower spin efficiency (34%), its slight horizontal cut is effective in generating weak contact. Jhuang has a comprehensive pitch arsenal. With further development of his fastball velocity range and increased effectiveness of his slider, his value as a pitcher will become even more pronounced.