On August 23, 1989, the Montreal Expos’ mascot, Youppi!, became the first MLB mascot to be ejected from a game. In the 11th inning of a game against the Los Angeles Dodgers, Youppi! leapt on top of the visiting team’s dugout, landing noisily and annoying Tommy Lasorda. Lasorda complained to the umpires who ejected Youppi!
Youppi! (whose name is French for “yippee!”) was allowed to return to the game later, but was confined to the home team dugout. The Expos eventually lost the game 1-0 in the 22nd inning.
Youppi’s MLB career came to an end when the team relocated to Washington, DC, for the 2005 season. However, Youppi! continued his career with Montreal Canadiens where he has been the mascot since 2005. Youppi! is the only mascot to sign with two teams in different major sports leagues.