MLB to step up 'sticky stuff' checks on pitchers amid crackdown on illegal foreign substances, per report - CBSSports.com
MLB to suspend pitchers caught with foreign substances in new crackdown | amNewYork
Two weeks into MLB's foreign substance enforcement, lower spin rates and improving offense - Washington Times
MLB cracks down on pitchers using foreign substances to doctor baseballs: Five things to know - CBSSports.com
/cdn.vox-cdn.com/uploads/chorus_image/image/67040198/IllegalPitcherSubstances_Getty_Ringer.0.jpg "What the MLB's Foreign-Substance Crackdown Could Mean for Pitchers - The Ringer")
What the MLB's Foreign-Substance Crackdown Could Mean for Pitchers - The Ringer
Cardinals Shildt on pitchers using foreign substance for grip, baseball's stickiest issue: 'Yeah, it's a problem'
MLB gets a grip on the sticky stuff - The Boston Globe
Nightengale: MLB Crackdown on Pitchers and Illegal Foreign Substances Starts Next Week | The Sport Digest
Which pitchers may be suffering most from MLB's foreign substance crackdown? | theScore.com
/cdn.vox-cdn.com/uploads/chorus_image/image/69433776/Screen_Shot_2021_06_10_at_10.55.23_AM.0.png "MLB should use MORE foreign substances to make baseball better than ever - SBNation.com")
MLB should use MORE foreign substances to make baseball better than ever - SBNation.com
Hoornstra: Checking in on MLB's foreign substance checks – Orange County Register
Inside the Not-so-Secret Art of Pitchers Using Foreign Substances on the Mound | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
Sun lotion and curveballs: Why MLB is gripped by dubious 'foreign substances' | MLB | The Guardian
VIDEO: Brewers Pitcher Will Smith Ejected Foreign Substance on Arm
/cdn.vox-cdn.com/uploads/chorus_asset/file/22650008/487181961.jpg "Let's talk about the sticky stuff in baseball - Royals Review")
Let's talk about the sticky stuff in baseball - Royals Review
Trevor Bauer Sounds Off on MLB's Foreign Substance Crackdown - YouTube
MLB umps begin checking pitchers for foreign substances
Brewers Pitcher Will Smith Caught With Foreign Substance on Arm, Gets Ejected - YouTube
MLB foreign substance rule: What to know about suspensions, umpires
MLB foreign substance: Ex-pitcher Mike Dunne bristles at checks
/cdn.vox-cdn.com/uploads/chorus_asset/file/22660478/usa_today_16132000.jpg "MLB is banning foreign substances on baseballs and it's going to be a mess - Bleed Cubbie Blue")
MLB is banning foreign substances on baseballs and it's going to be a mess - Bleed Cubbie Blue
MLB to begin using Statcast to catch cheating pitchers | theScore.com
/cdn.vox-cdn.com/uploads/chorus_image/image/69458683/169720565.0.jpg "MLB will enforce foreign-substance ban on balls; Rays' Tyler Glasnow responds after going on injured list - Athletics Nation")
MLB will enforce foreign-substance ban on balls; Rays' Tyler Glasnow responds after going on injured list - Athletics Nation
Mariners' Santiago ejected as part of foreign substance rule
MLB cracking down on pitchers using foreign substances
/cdn.vox-cdn.com/uploads/chorus_image/image/69460822/1233479960.0.jpg "Dodgers news: Trevor Bauer opines on MLB's foreign substance crackdown - True Blue LA")
Dodgers news: Trevor Bauer opines on MLB's foreign substance crackdown - True Blue LA
/cdn.vox-cdn.com/uploads/chorus_image/image/69372670/usa_today_16152058.0.jpg "Impact of MLB's future crackdown of foreign substance - Federal Baseball")