The New Stickiness Guideline for MLB Umpires
MLB asks umps for more random checks on sticky substances
MLB asking umpires for more checks of pitchers for sticky substances
Mets asking umpire to check pitcher's ear for foreign substances stirs controversy
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MLB officially announces new rules, punishments for pitchers caught using foreign substances – KNBR
In Defense of Umpires: Why Complaints About MLB's 'Ump Show' Problem Miss the Mark, News, Scores, Highlights, Stats, and Rumors
Max Scherzer ejected vs. Dodgers after umpire glove inspection
New York Mets pitcher Max Scherzer ejected from Los Angeles Dodgers game after umpire inspections for sticky hands
Umpire Substance Checks Put Pitchers in Awkward Positions - The New York Times
MLB's crackdown on sticky substances begins
MLB unveils plan to enforce rules on cheating with sticky balls
Mariners' Héctor Santiago 10-game suspension upheld for foreign substance
