The Pine Tar Incident (also known as the Pine Tar Game) occurred during a game between the Kansas City Royals and New York Yankees on July 24, 1983 at Yankee Stadium in New York City.
After a home run was hit by George Brett of the Royals, the manager of the Yankees requested that the umpires take a closer look at Brett’s bat – and upon doing so, they determined that the bat had more pine tar on it than the rules allowed. They nullified Brett’s home run – and the run scored by the batsman on base from the same hit.
This would have been less controversial were it not for the fact that these two runs had put the Royals in front, and done so in the game’s ninth innings. As such, the Yankees won the game – although after a protest was lodged by the Royals, the game (from the point of Brett taking strike on) was replayed, with the Royals victorious.
Pine Tar Wars — C.W. McCall