Register Pitching
Register Batting
Register Fielding
Teams Played For
Chadwick ID: cb73f405
Koki Sugiyama
Position: Pitcher
Bats: Left • Throws: Right
5-11, 185lb (180cm, 83kg)
Born: June 25, 1997
Full Name: Koki Sugiyama
FAQs, Tip & Tricks
All logos are the trademark & property of their owners and not Sports Reference LLC. We present them here for purely educational purposes. Our reasoning for presenting offensive logos.
Logos were compiled by the amazing SportsLogos.net.
Primary NCAA Data Provided By
Copyright © 2000-2021 Sports Reference LLC. All rights reserved.
Much of the play-by-play, game results, and transaction information both shown and used to create certain data sets was obtained free of charge from and is copyrighted by RetroSheet.
Win Expectancy, Run Expectancy, and Leverage Index calculations provided by Tom Tango of InsideTheBook.com, and co-author of The Book: Playing the Percentages in Baseball.
Total Zone Rating and initial framework for Wins above Replacement calculations provided by Sean Smith.
Full-year historical Major League statistics provided by Pete Palmer and Gary Gillette of Hidden Game Sports.
Some defensive statistics Copyright © Baseball Info Solutions, 2010-2021.
Some high school data is courtesy David McWater.
Many historical player head shots courtesy of David Davis. Many thanks to him. All images are property the copyright holder and are displayed here for informational purposes only.
Player News