The 2004 Chicago Cubs season was the 133rd season of the Chicago Cubs franchise, the 129th in the National League and the 89th at Wrigley Field. The Cubs attempted to make a push for the National League pennant after their shocking end to 2003. The Cubs finished 89–73, good for third in the National League Central. Despite the strong record, the Cubs faltered down the stretch and did not make the playoffs. The season is largely viewed as one of the most disappointing seasons in franchise history.

Offseason

Regular season

In 2004, despite the return of Greg Maddux and a midseason deal for Nomar Garciaparra, misfortune struck the Cubs again. They led the Wild Card by 1.5 games over San Francisco and Houston on September 25, and both of those teams lost that day, giving the Northsiders a chance at increasing the lead to a commanding 2.5 games with only eight games remaining in the season, but reliever LaTroy Hawkins blew a save to the Mets, allowing a three-run game-tying home run with two outs in the ninth. The Cubs lost the game in extra innings, a defeat that seemingly deflated the team, as they proceeded to drop 6 of their last 8 games, including back-to-back 12 inning games to the lowly Cincinnati Reds at home, as the Astros won the Wild Card. Despite the fact that the Cubs had won 89 games, this fallout was decidedly unlovable, as the Cubs traded superstar Sammy Sosa after he had left the season's final game early.

Season standings

National League Central

Record vs. opponents

Transactions

Roster

Player stats

Batting

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''

Pitching

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

Farm system

LEAGUE CHAMPIONS: Boise; LEAGUE CO-CHAMPIONS: Daytona