- For the 1940s Major League Baseball player, see Bill Mueller (outfielder).
Born: March 17, 1971|
Maryland Heights, Missouri
|April 18, 1996 for the San Francisco Giants|
Last MLB appearance
|May 11, 2006 for the Los Angeles Dodgers|
|Runs batted in||493|
Career highlights and awards
William "Bill" Richard Mueller (//; born March 17, 1971) is an American retired professional baseball third baseman. Mueller's playing career was spent with the San Francisco Giants (1996–2000, 2002), Chicago Cubs (2001–2002), Boston Red Sox (2003–2005), and Los Angeles Dodgers (2006). He won the American League batting title in 2003, and helped the Red Sox win the 2004 World Series. He was a switch hitter and threw right-handed.
Mueller was born in Maryland Heights, Missouri and attended De Smet Jesuit High School and Southwest Missouri State University. He was drafted by the San Francisco Giants in the 15th round of the 1993 MLB Draft.
Mueller made his professional debut with the Giants low A team, the Everett Giants, in 1993 and quickly rose through the Giants farm system, with stops in San Jose, Shreveport, and Phoenix before making his major league debut with the Giants as a pinch hitter on April 18, 1996 against the Chicago Cubs. He got his first career hit the following day, also as a pinch hitter, against Terry Adams.
He played third base for the Giants fairly regularly for five seasons, until he was traded to the Chicago Cubs before the 2001 season for pitcher Tim Worrell. (Given that Mueller had by then settled into the Bay Area year-round, the Giants, out of respect for Mueller, delayed the trade several days so that Mueller could attend the Cal-Stanford football game one last time as a local star.) He returned to San Francisco in September 2002 in a trade for pitcher Jeff Verplancke. Before the 2003 season, Mueller was signed by the Boston Red Sox as a free agent. In his first year in Boston, he won the American League batting title with a .326 average. He also set career highs in the power department that season, belting out 45 doubles and 19 home runs. He had never previously hit more than 10 home runs or 29 doubles in any season.
He contributed nearly half of his career home runs during his three years with the Red Sox. Mueller developed a reputation for consistency throughout the major leagues. In fact, for five of his ten years in the major leagues, his batting average was between .290 and .295. His minor league numbers were very much the same, consistently between .290 and .310.
Mueller joined the Los Angeles Dodgers for the 2006 season and was reunited with Nomar Garciaparra, but played only 32 games before undergoing his third knee surgery, which would prove to be career-ending. Doctors have ruled out all known procedures to repair the deteriorating condition in his right knee.
On November 17, 2006, the Dodgers announced that Mueller was retiring from baseball and had been hired as a special assistant to the GM.
On June 15, 2007, Mueller was named Los Angeles Dodgers interim hitting coach when Eddie Murray was fired. After a month on the job, manager Grady Little announced that the Dodgers would be removing the "interim" tag and that Mueller would remain the teams's hitting coach through the end of the season.
After the season, it was announced that Mueller would be giving up his role as hitting coach to return to a front office position.
On November 22, 2013, Mueller was named hitting coach of the Chicago Cubs under new manager Rick Renteria. On October 7, 2014, he subsequently resigned that position, a week after his assistant, Mike Brumley, was dismissed by the Cubs. 
- Was the American League batting champion in 2003 with a batting average of .326, mostly batting eighth.
- Won the American League Silver Slugger Award for third basemen in 2003.
- On July 29, 2003 against the Texas Rangers, became the only player in major league history to hit two grand slams in a single game from opposite sides of the plate. He in fact hit three home runs in that game, and his two grand slams were in consecutive at-bats.
- Hit a dramatic game-winning walk-off home run on July 24, 2004 against the New York Yankees. The game had been a seesaw battle featuring a bench-clearing brawl in which Boston catcher Jason Varitek and Yankees third baseman Alex Rodriguez famously clashed after Bronson Arroyo hit Rodríguez with a pitch. The game appeared to be another devastating loss for the then stagnant Red Sox, but in the bottom of the ninth, with the Red Sox down a run and Yankees closer Mariano Rivera on the mound, Mueller hit a 3–1 pitch into the Red Sox bullpen in right-center, winning the game for the Red Sox. Many baseball analysts considered this game to be the turning point in the Red Sox 2004 season, in which they went on to win the World Series.
- Made a significant number of contributions to the Red Sox's World Series win in 2004. The most notable was his critical RBI single in the ninth inning of Game 4 against the Yankees in the American League Championship Series. Down 4-3 in the ninth inning and facing elimination, Kevin Millar drew a walk from closer Mariano Rivera. Dave Roberts came in to pinch run for Millar and stole second base. Mueller singled him home and the Red Sox went on to win in 12 innings, beginning their run of eight straight wins, culminating in the title.
- With his former team, the Boston Red Sox, down three games to two in the 2007 American League Championship Series, Bill Mueller was brought in to throw out the ceremonial first pitch of game six to bring back a little of the magic that his hit against the Yankees in 2004 had brought. The Red Sox went on to win the game 12–2, the ALCS 4–3, and the World Series.
- Batters with two grand slams in the same baseball game
- List of Major League Baseball batting champions
- "Bill Mueller Stats - ESPN". ESPM. Retrieved October 25, 2012.
- Mueller stymied
- Mueller retires, joins front office
- LA dismisses Murray as hitting coach
- The Official Site of The Los Angeles Dodgers: News: Los Angeles Dodgers News
- Dodgers hire six International Scouts covering Cuba, Europe, Latin America, Mexico, the Pacific Rim and Venezuela
- Career statistics and player information from ESPN, or Baseball-Reference, or Fangraphs, or The Baseball Cube, or Baseball-Reference (Minors)
|Los Angeles Dodgers hitting coach
| Succeeded by|
|Chicago Cubs hitting coach
| Succeeded by|