Coach: Jeremy Sterling
Phone: (619) 838-6653
Email: jeremy.sterling@ymail.com
Website: www.sandiegopowersurge.com
Stella Koo #99
Positions: P OF
| Bats: R | Throws: R |
|
Height:
Weight: |
Grad Year: 2031 |
Analytics
Analytics
Analytics shown here are certified by The Line Training
Hitting
| Bat Speed | Avg. 65.5 MPH | Max 66.8 MPH |
| Exit Velocity | Avg. 53.3 MPH | Max 62.5 MPH |
| Launch Angle | 7.7 Deg. |
Agility
| Vertical Jump | 16 IN | |
| Broad Jump | 64 IN |
Strength
| Overhand Throw | 46.1 MPH | |
| Grip Strength | 48.8 / 50.8 (left / right) |
Pitching
| Pitch | Velocity Max | Horiz. Break Avg | Vert. Break Avg | Total Spin Rate Avg | True Spin Rate Avg |
|---|---|---|---|---|---|
| Riseball | 54.1 | -1.6 | 0.2 | 874 | 268 |
| Screwball | 54.4 | -4.0 | 0.1 | 1055 | 263 |
| Dropball | 55.5 | -3.3 | -0.6 | 1055 | 395 |
| Curveball | 56.2 | -3.7 | -1.6 | 986 | 363 |
| Changeup | 40.2 | -5.5 | 3.9 | 951 | 565 |
| Fastball | 54.5 | -2.2 | -0.2 | 1124 | 365 |
Velocity
| Pitch | Max Velo. |
|---|---|
| Riseball | 54.1 |
| Screwball | 54.4 |
| Dropball | 55.5 |
| Curveball | 56.2 |
| Changeup | 40.2 |
| Fastball | 54.5 |
Horiz. Break
| Pitch | Avg Hor. Break |
|---|---|
| Riseball | -1.6 |
| Screwball | -4.0 |
| Dropball | -3.3 |
| Curveball | -3.7 |
| Changeup | -5.5 |
| Fastball | -2.2 |
Vert. Break
| Pitch | Avg Ver. Break |
|---|---|
| Riseball | 0.2 |
| Screwball | 0.1 |
| Dropball | -0.6 |
| Curveball | -1.6 |
| Changeup | 3.9 |
| Fastball | -0.2 |
Total Spin Rate
| Pitch | Avg Total Spin Rate |
|---|---|
| Riseball | 874 |
| Screwball | 1055 |
| Dropball | 1055 |
| Curveball | 986 |
| Changeup | 951 |
| Fastball | 1124 |
True Spin Rate
| Pitch | Avg True Spin Rate |
|---|---|
| Riseball | 268 |
| Screwball | 263 |
| Dropball | 395 |
| Curveball | 363 |
| Changeup | 565 |
| Fastball | 365 |
High School Information
Graduation Year: 2031GPA: 4.0