Another first - of the bad kind - for Mariners - Sportspress Northwest
MLB pitchers sticky substance: Gerrit Cole, Yankees want solution
Major League Baseball's crackdown on sticky substances begins with regular checks on pitchers Monday - ESPN
MLB getting tough on pitchers using sticky stuff
MLB umps begin checking pitchers for foreign substances
A few sticking points with MLB's new 'foreign substance' policy, and other thoughts - The Boston Globe
Manfred: Lockout preferred to in-season strike if no deal
Sticky substances on MLB's agenda
MLB commissioner Rob Manfred sees eventual lifting of pandemic-related rules for extra innings, doubleheaders - Newsday
Axisa] MLB foreign substance crack down: Trevor Bauer, Gerrit Cole show reduced spin; ex-MVP calls out 'coincidence' : r/fantasybaseball
MLB considering pristine white baseballs to try and combat issue of pitchers using sticky substances