16.9
Hand Speed (max)
12/06/24
CLASS OF 2029
OF
LHP
TZU-YI
LIAO 廖子宜
Taipei Municipal Chongqing Junior High School (HS) • TW
5' 5" • 117.9LBS
L/L • 13yr 11mo
5' 5" • 117.9LBSL/L • 13yr 11mo
Commitment
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Best Of Stats
54.5
Bat Speed (max)
12/06/24
6.7
Rot. Acc (max)
12/06/24
-
Hard Hit %
76.7
Exit Velocity (max)
12/06/24
66.2
Exit Velocity (avg)
12/06/24
36
Distance (max)
12/06/24
-
Sweet Spot %
8.05
60-yd
12/06/24
4.50
30-yd
12/06/24
1.99
10-yd
12/06/24
17.3
Run speed (max)
12/06/24
-
INF Velo
67
OF Velo
12/06/24
-
C Velo
-
Pop Time
Fastball
67.2
Velocity (max)
12/06/24
63.2 - 67.2
Velo Range
12/06/24
1623
Spin Rate (avg)
12/06/24
Slider
56.8 - 59.6
Velo Range
12/06/24
2009
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)
8.05
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
67.0
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).
76.7
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
66.2
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
36
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
23
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
-6.7
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
76.7
Exit Velocity (max)
66.2
Exit Velocity (avg)
23
Distance (avg)
36
Distance (max)
Ground Ball %
Hitting
2024
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
16.9
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
15.8
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
54.5
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
52.7
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
16.9
Hand Speed (max)
15.9
Hand Speed (avg)
54.5
Bat Speed (max)
52.7
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).
67.2
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
65.2
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).
1623
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.
24.9
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).
58.2
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).
2009
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
67.2
Velocity (max)
63.2 - 67.2
Velo Range
63.6
Eff Velocity (avg)
1,700
Spin Rate (max)
1,623
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
60.3
Velocity (max)
56.8 - 59.6
Velo Range
55.7
Eff Velocity (avg)
2,079
Spin Rate (max)
2,009
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
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
2024
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.99
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.5
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
8.05
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.
姓名：廖子宜
學校：北市重慶國中 守備位置：外野/投手 投打習性：左投（偏向高壓式投球姿勢）/左打 身高/體重：5呎5吋/117.9磅 體能與技術測試 跑壘速度 60碼衝刺：8.05秒 臂力 內野臂力速度：67英里 速度需再提升。 守備能力 流暢性：中規中矩，整體動作基本流暢。 判斷能力：飛球處理穩定，但滾地球部分的處理需要進一步加強，特別是步伐的運用與出手時機的選擇。 打擊測試 最快擊球初速：76.7英里 平均擊球初速：66.2英里 最遠擊球距離：36英尺 擊球類型：滾地100% 投球測試 直球 最快速度：67.2英里 球速範圍：63.2~67.2英里 垂直位移：最大20.7，平均18.8 橫向位移：最大-0.9，平均-2.7 旋轉效率：91% 滑球 最快速度：60.3英里 球速範圍：56.8~59.6英里 垂直位移：最大6.7，平均2.4 橫向位移：最大15.3，平均3.9 旋轉效率：57%
綜合評價
廖子宜是一名具有潛力的多功能選手，但目前整體表現仍以基本穩定為主。從數據上看，他的直球旋轉效率高，垂直位移良好，顯示出自然卡特效果的潛力，但需提升球速以在投球威脅性上更進一步。滑球的橫向位移出色，具備發展為主力配球的條件，還需強化穩定性。在打擊方面，他的擊球初速和最遠擊球距離尚有提升空間，顯示出擊球力量的發展潛力。守備方面，雖然他在處理飛球時展現出穩定的表現，滾地球的判斷與步伐仍有進步空間。整體而言，廖子宜具備成為一名優秀選手的潛質，需在力量訓練、技術細節和速度上進一步提升。
Player: Tzu-Yi Liao
School: Taipei Chongqing Junior High School Position: Outfield / Pitcher B/T: LHP (High Arm Slot) / LHH Ht/Wt: 5'5" / 117.9 lbs Athletic and Technical Testing Running Speed 60-Yard Dash: 8.05 seconds Arm Strength Infield Arm Velocity: 67 mph Evaluation: Speed and strength require further improvement. Fielding Ability Fluidity: Average, overall movements are relatively smooth. Consistent in handling fly balls, but needs improvement in ground ball management, particularly in footwork and release timing. Hitting Test Max Exit Velocity: 76.7 mph Avg Exit Velocity: 66.2 mph Max Distance: 36 ft Launch Profile: 100% ground balls Pitching Test Fastball Max Velocity: 67.2 mph Velocity Range: 63.2–67.2 mph Vertical Break: Max 20.7", Avg 18.8" Horizontal Break: Max -0.9", Avg -2.7" Spin Efficiency: 91% Slider Max Velocity: 60.3 mph Velocity Range: 56.8–59.6 mph Vertical Break: Max 6.7", Avg 2.4" Horizontal Break: Max 15.3", Avg 3.9" Spin Efficiency: 57%
Overall Evaluation
Tzu-Yi Liao is a promising, versatile player with foundational skills and areas ripe for improvement. As a pitcher, his fastball exhibits excellent vertical movement and spin efficiency, suggesting potential for cutter-like effectiveness, though adding velocity will be key to enhancing its threat level. His slider shows strong horizontal break, making it a candidate for a reliable secondary offering, but it needs greater control to become consistently effective. At the plate, Liao's exit velocities and limited power metrics indicate room to grow in terms of strength and hitting mechanics. His defensive capabilities show promise, with stable fly ball handling; however, ground ball judgment and footwork require attention. Speed and overall athleticism are also areas for development. With focused training in strength, speed, and technical refinement,Tzu-Yi Liao has the potential to evolve into an impactful player both as a pitcher and position player.