Slippery Slope: Pine Tar and Other Obvious Ways Athletes 'Cheat
Should Hitters Be Allowed To Use Pine Tar When Pitchers Can't? My
Buster Olney: Has baseball's pine tar problem gotten worse? - ESPN
Reds' Sonny Gray finds creative way to remove pine tar from hand
Michael Pineda Suspended 10 Games for Pine Tar Against Boston Red
2021 pitch doctoring controversy - Wikipedia
MLB cracking down on pitchers using foreign substances
Why Do Baseball Players Use Pine Tar? Here's the Reason
Can we all just relax with this pine tar drama?
Touch 'Em All: Yankees' Pineda banned 10 games for pine tar
Detroit Tigers' Brad Ausmus on pitchers using pine tar: 'I think
What's sticky about Pine Tar in Major League Baseball? Meet the
Cards Cap Controversy Causes Shildt to Decry Crooked Criteria