1903 was the third year for the Detroit Tigers in the still-new American League.
The team finished in fifth place with a record or 65–71 (.478), 25 games behind the Boston Americans.
The team's attendance at Bennett Park was 224,523, sixth out of the eight teams in the AL. Infielders Note: Pos = Position; G = Games played; AB = At bats; H = Hits; Avg.
= Batting average; HR = Home runs; RBI = Runs batted in Note: G = Games played; AB = At bats; H = Hits; Avg.
= Batting average; HR = Home runs; RBI = Runs batted in Note: pitchers' batting statistics not included Note: G = Games pitched; IP = Innings pitched; W = Wins; L = Losses; ERA = Earned run average; SO = Strikeouts Jimmy Barrett Sam Crawford Bill Donovan Harry "Candy" Kane Frank Kitson Billy Lush Deacon McGuire George Mullin Joe Yeager