LEADING OFF: MLB begins checking pitchers for sticky stuff
It's become a sticky issue again, and MLB is cracking down - Newsday
MLB's sticky stuff enforcement is flawed - Pinstripe Alley
Sticky Situation: MLB's New Rules Cracking Down On Pitchers Doctoring Baseballs Meet Pushback
Eight Lingering Questions About MLB's Crackdown on Sticky Stuff - The Ringer
Is the timing of Red Sox pitching problems a coincidence, or is it related to MLB's looming substance crackdown? - The Athletic
MLB pitchers sticky substance: Gerrit Cole, Yankees want solution
Batting average dips slightly, power way down across MLB
MLB crackdown on sticky stuff begins next week, and Yankees, rest of the league are on notice, Sports
MLB suspects more cheating, will increase sticky stuff checks
MLB foreign substance rule: What to know about suspensions, umpires