2003 Anaheim Angels season

The 2003 Anaheim Angels season involved the Angels finishing third in the American League West Division with a record of 77 wins and 85 losses.

Offseason

 * January 23, 2003: Adam Riggs was signed as a free agent with the Anaheim Angels.

Regular season

 * August 16, 2003: Adam Riggs played for the Angels in a home game against the Tigers on August 16. He would gain notoriety because of the jersey he wore in the game. Riggs wore a sleeveless jersey that read "A-N-G-E-E-S" across the front. Riggs did not realize the mistake until his teammates advised him in the dugout between innings.

Starters by position
''Note: Pos = Position; G = Games played; AB = At bats; H = Hits; Avg. = Batting average; HR = Home runs; RBI = Runs batted in''

Other batters
''Note: G = Games played; AB = At bats; H = Hits; Avg. = Batting average; HR = Home runs; RBI = Runs batted in''

Starting pitchers
Note: G = Games pitched; IP = Innings pitched; W = Wins; L = Losses; ERA = Earned run average; SO = Strikeouts

Other pitchers
Note: G = Games pitched; IP = Innings pitched; W = Wins; L = Losses; ERA = Earned run average; SO = Strikeouts

Relief pitchers
Note: G = Games pitched; W = Wins; L = Losses; SV = Saves; ERA = Earned run average; SO = Strikeouts