September 22, 1984 Tigers 6, Yankees 0 (99-55)
Other then Jack Morris’ no-hitter, Dan Petry had probably the next five best pitching performances for the 1984 Tigers. And he saved some of his best stuff for last, as he went the distance, gave up only four hits, and struck out nine. He won his eighteenth of the season, and was his final start of the regular season.
Chet Lemon drove the nail into the coffin by hitting a three run shot in the bottom of the eighth inning. Lou Whitaker and Alan Trammell both had two hits.