Report: MLB Umpires May Randomly Check Pitchers for Foreign
Umpire Substance Checks Put Pitchers in Awkward Positions - The
The State of Spring Spin
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Sticky Situation: MLB's New Rules Cracking Down On Pitchers
After sticky substance drama, Twins fall to Yankees - InForum
MLB umpire Brian Runge fired after drug violation
MLB steps up ball monitoring to suppress foreign substances
MLB threatens pitchers with 10-game bans for altering balls
Baseball Report: MLB Looking To Enforce Rules On Pitchers Using
Did James Karinchak use an illegal substance on the ball while