2004 in baseball

Events

January-April

• February 15 - Alex Rodriguez is traded to the New York Yankees.
• April 12 - Barry Bonds ties his godfather Willie Mays for third on the all-time career home runs list with his 660th home run coming in the fifth inning off of Milwaukee starter Matt Kinney.
• April 13 - Pitchers Dennis Eckersley and Bruce Hurst, catcher-manager Bill Carrigan and infielders Wade Boggs, Billy Goodman and Pete Runnels have been selected for induction into the Boston Red Sox Hall of Fame. The club's Hall of Fame selection committee conducted its voting at a meeting last fall.
• April 27 - Chad Moeller became the fifth Milwaukee Brewers player to hit for the cycle, the first to do it at home, and the first since Paul Molitor did it on May 15, 1991 at Minnesota.