THE WORLD'S LARGEST AND MOST COMPREHENSIVE SCOUTING ORGANIZATION
| 2,446 MLB PLAYERS | 15,806 MLB DRAFT SELECTIONS
2,446 MLB PLAYERS | 15,806 MLB DRAFT SELECTIONS
Sign in Create Account
Sign in Create Account
Calvin Koo
2018 GRAD
 |  3B/OF, RHP
 |  Beverly Hills, CA
NO PG GRADE
ABOUT PG GRADES
NATIONAL RANKING CA STATE RANKING
Follow Follow
Follow Follow
OVERALL 3B OVERALL 3B
Harvard-Westlake
HIGH SCHOOL
6-0
  175
HEIGHT/WEIGHT
R/R
BATS/THROWS
25 and 8 mos
AGE
17 and 8 mos
Age at 2018 Draft
 Preview Protected Content

SUBSCRIBE TO DiamondKast+ to view Advanced Stats

Unlock dynamic splits, spray charts, batted-ball metrics, and PGScore — the deepest player stats Perfect Game offers.

About Perfect Game :: Contact us :: Terms of Use :: Privacy Policy :: Testimonials :: Job Opportunities
Copyright 1994-2026 by Perfect Game. All rights reserved. No portion of this information may be reprinted or reproduced without the written consent of Perfect Game.