The 1999 Toronto Blue Jays season was the franchise's 23rd season of Major League Baseball. It resulted in the Blue Jays finishing third in the American League East with a record of 84 wins and 78 losses. The team set a franchise record for most runs scored in a season (883) and hits in a season (1,580). The previous Blue Jays records for most runs scored and most hits in a season were set in 1993 when the Jays scored 847 runs and collected 1,556 hits. Conversely, the Blue Jays pitching staff gave up the most runs of any Blue Jays team since 1979. It was the team's final season with original mascot BJ Birdy.