Pineda ejected for having pine tar on neck | MLB.com
Why Pitchers Use Pine Tar
Pineda and Pine Tar: A Scientist's Take - Sports Illustrated
What Is Pine Tar And Why Is It Illegal In Baseball? | Digg
Baseball's Sticky Secrets | The New Yorker
Yusei Kikuchi apparently used pine tar on brim of hat - MLB | NBC Sports
Pine Tar | The Baseball Codes
How to apply pine tar to a baseball bat - YouTube
Seattle Mariners pitcher Yusei Kikuchi puts entire container of pine tar on his hat, nearly throws no-hitter | This is the Loop | Golf Digest
Best Pine Tar & Baseball Rosin
Pineda says it's dirt, not pine tar, on right hand | MLB.com
If Not Pine Tar, Then What? - WSJ
Michael Pineda's pine-tar fracas shows sticky stuff not a real concern for MLB - Sports Illustrated
What Is Pine Tar? Sticky Stuff in Spotlight After Yankee Ejected
Why Pitchers Use Pine Tar
What Pros Wear: What Products are in MLB On-Deck Circles? (Bat Weights, Weighted Bats, Pine Tar, Stick) - What Pros Wear
Sticking point: Pine tar rule to be reviewed | Sporting News
Should we care if pitchers use pine tar? | Bronx Pinstripes | BronxPinstripes.com
Revisiting George Brett's Pine Tar incident with then-Royals pitcher Bud Black
July 24, 1983: The Pine Tar Game – Society for American Baseball Research
Joel Peralta caught with pine tar by Nationals, but it's the Rays crying foul
MLB PINETAR Cheaters - YouTube
A field guide to pitchers using pine tar
Trevor Bauer: legalize pine tar and other sticky substances for pitchers - MLB | NBC Sports
A Yankees Pitcher's Hand Revives Arguments Over Pine Tar - The New York Times
Ever Wonder: Why do baseball players use pine tar? | NBC Sports
