MLB pitchers cheat, too. They use pine tar instead of trash cans
Should Pine Tar Be Legal for Pitchers?
Michael Pineda Suspended 10 Games for Pine Tar Against Boston Red
Does JT Ruin Every Jersey of Every Game or What is their Laundry
Why isn't Justin Turner still with Dodgers? Turner: 'I have no
Slippery Slope: Pine Tar and Other Obvious Ways Athletes 'Cheat
Michael Pineda Ejected From Red Sox-Yankees Game For Pine Tar On
George Brett, Statistics, 1980, Pine Tar, & batting .400
Pineda tossed for pine tar; Red Sox beat Yanks 5-1
Yankees fall to the Red Sox in Game 3
Red Sox Notebook: Pine tar a part of game – Boston Herald
Why does Justin Turner have a black mark on his jersey? - Quora
Count on pitchers continuing to use pine tar - ESPN
Why is Justin Turner's jersey stained