Why do so many baseball players chew gum or tobacco while playing? - Quora
Professional Baseball Player Will Clark Chewing Gum and Watching Pitcher during Game, Candlestick Park, San Francisco, CA Editorial Image - Image of baseball, chewing: 52306705
Oh, the many wondrous bubble-gum bubbles that you'll see in a baseball game | MLB.com
Why Do Baseball Players Chew Gum During Games?
Reds' Eugenio Suarez may be best bubble gum blower in baseball
Eugenio Suarez Can Run, Hit, Throw and Chew Gum at the Same Time - WSJ