1978 Toronto Blue Jays season

It resulted in the Blue Jays finishing seventh in the American League East with a record of 59 wins and 102 losses.

Transactions by the Toronto Blue Jays during the off-season before the 1978 season.

Transactions for the Toronto Blue Jays during the 1978 regular season.

[2] Infielders Other batters Coaches Note: Pos = Position; G = Games played; AB = At bats; R = Runs scored; H = Hits; 2B = Doubles; 3B = Triples; Avg = Batting average; HR = Home runs; RBI = Runs batted in; SB = Stolen bases Note: G = Games played; AB = At bats; R = Runs scored; H = Hits; 2B = Doubles; 3B = Triples; Avg.

= Batting average; HR = Home runs; RBI = Runs batted in; SB = Stolen bases Note: G = Games pitched; GS = Games started; IP = Innings pitched; W = Wins; L = Losses; ERA = Earned run average; R = Runs allowed; ER = Earned runs allowed; BB = Walks allowed; K = Strikeouts Note: G = Games pitched; GS = Games started; IP = Innings pitched; W = Wins; L = Losses; ERA = Earned run average; R = Runs allowed; ER = Earned runs allowed; BB = Walks allowed; K = Strikeouts Note: G = Games pitched; IP = Innings pitched; W = Wins; L = Losses; SV = Saves; ERA = Earned run average; R = Runs allowed; ER = Earned runs allowed; BB = Walks allowed; K = Strikeouts All-Star Game [4]