MLB asking umpires for more checks of pitchers for sticky substances

MLB asks umpires for more frequent, thorough sticky substance checks

Eight Lingering Questions About MLB's Crackdown on Sticky Stuff - The Ringer

Coming to grips: Sticky stuff ban provokes managers, players

MLB working to combat cheating after sticky baseballs become a concern

Max Scherzer ejected while being checked for sticky substance

MLB's crackdown on sticky substances begins

MLB asks umps for more random checks

Major League Baseball's crackdown on sticky substances begins with regular checks on pitchers Monday - ESPN

Umpire Substance Checks Put Pitchers in Awkward Positions - The New York Times

MLB getting tough on pitchers using sticky stuff

Umpire Substance Checks Put Pitchers in Awkward Positions - The New York Times

Searching for sticky stuff: MLB umps start checking pitchers

MORE