THE CURSE OF THE BILLY GOAT

The curse of the Billy Goat was supposedly placed on the Chicago Cubs in 1945 when Billy Goat Tavern owner Billy Sianis was asked to leave a World Series game against the Detroit Tigers at the Cubs' home ground 

of Wrigley Field because his pet goat's odor was bothering other fans. He was outraged and declared, "Them Cubs, they aren't gonna win no more," which has been interpreted to mean that there would never be another World Series game won at Wrigley Field.
The exact nature of the curse differs in various accounts of the incident. Some state that Sianis declared that no World Series games would ever again be played at Wrigley Field, while others believe that his ban was on the Cubs appearing in the World Series, making no mention of a specific venue. Sianis’ family claims that he dispatched a telegram to team owner Philip K. Wrigley which read, “You are going to lose this World Series and you are never going to win another World Series again. You are never going to win a World Series again because you insulted my goat.” Whatever the truth, the Cubs were up two games to one in the ’45 series but ended up losing Game 4 and the best-of-seven series, four games to three. The curse was immortalized in newspaper columns over the years, particularly by syndicated columnist Mike Royko, and gained widespread attention during the 2003 postseason when Fox television commentators played it up during the Cubs-Marlins match-up in the National League Championship Series.