1930 St. Louis Cardinals season

The 1930 St. Louis Cardinals season was the team's 49th season in St. Louis, Missouri and the 39th season in the National League. The Cardinals went 92–62 during the season and finished first in the National League. In the World Series, they lost to the Philadelphia Athletics in six games.

Regular season
In the 1930 season, every Cardinals player with over 300 at bats had a batting average over .300, the only time in history this has happened.

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

1930 World Series
AL Philadelphia Athletics (4) vs. NL St. Louis Cardinals (2)

Farm system
LEAGUE CHAMPIONS: Rochester