Yankees' Gerrit Cole on sticky substance, MLB cheating saga
Is MLB's foreign substance policy affecting New York Yankees ace early in the season?
Michael Pineda Ejected for Illegal Use of Pine Tar
Brewers pitcher Will Smith ejected for using foreign substance - Brew Crew Ball
New York Mets pitcher Drew Smith suspended for 10 games after apparent use of sticky substance - Local News 8
MLB threatens pitchers with 10-game bans for altering balls in latest crackdown
New York Yankees' Domingo Germán Slammed With 10-Game Suspension After Foreign Substance Was Found On His Hand
MLB cracking down on pitchers using foreign substances
Yankees pitcher Clarke Schmidt explains sticky substance check vs. Reds