2005 Major League Baseball season
The 2005 Major League Baseball season was notable for the league's new steroid policy in the wake of the BALCO scandal, which enforced harsher penalties than ever before for steroid use in Major League Baseball. Several players, including veteran Rafael Palmeiro, were suspended under the new policy. Besides the cracking down on steroids, it was also notable that every team in the NL East finished the season with at least 81 wins. Additionally it was the first season featuring a baseball team in Washington, D.C. since the second iteration of the Washington Senators last played there in 1971; the Washington Nationals had moved from Montreal, the first relocation of a team in 33 years.
The Anaheim Angels changed their name to the Los Angeles Angels of Anaheim.
The season ended when the Chicago White Sox defeated the Houston Astros in a four-game sweep in the World Series, winning their first championship since 1917.
This was the last season in which no no-hit games were pitched until 2025; 2005 was also only the 6th year since 1949 in which no such games were thrown.
This was the first season since 1993 that all teams played at least 162 games with no cancellations.
Postseason
Bracket
Note: Two teams in the same division could not meet in the division series.
Managers
National League">National League (baseball)">National League
±hosted the MLB All Star GameAwards and honors
Other awards
- Comeback Players of the Year: Jason Giambi ; Ken Griffey Jr..
- Edgar Martínez Award : David Ortiz
- Hank Aaron Award: David Ortiz ; Andruw Jones.
- Roberto Clemente Award : John Smoltz.
- Rolaids Relief Man Award: Mariano Rivera ; Chad Cordero.
- Delivery Man of the Year : Mariano Rivera.
- Warren Spahn Award : Dontrelle Willis
Television coverage
This was the fifth season that national television coverage was split between ESPN and Fox Sports. ESPN and ESPN2 aired selected weeknight and Sunday night games, and selected Division Series playoff games. Fox televised Saturday baseball, the All-Star Game, selected Division Series games, both League Championship Series, and the World Series.Events
- March 24 – a spring training game between the Arizona Diamondbacks and the Colorado Rockies was abandoned after five innings because of a swarm of bees which settled over the field.
- April 29 – The highly anticipated matchup of Roger Clemens of the Houston Astros vs. Greg Maddux of the Chicago Cubs took place at Minute Maid Park, two of the most acclaimed pitchers of the modern era. Both Clemens and Maddux had 300 career wins at this point in their careers, a feat that is arguably impossible for modern era pitchers to achieve since the advent of middle and closing relief rosters. The Cubs went on to win the game 3–2.
- June 18 – Derek Jeter of the New York Yankees hits the first grand slam of his 11-year major league career, as the Yankees defeat the Chicago Cubs 8–1.