2011 Season

General Managers
Off-Season In-Season

Field Managers
Off-Season

The following managers retired from baseball in 2010.

Retired Numbers

 * 1) The Detroit Tigers retired the late Sparky Anderson's #11 on June 26.
 * 2) Bert Blyleven, elected to the National Baseball Hall of Fame this January, had his #28 retired by the Minnesota Twins on July 16.
 * 3) Roberto Alomar, also a 2011 Hall of Fame class member, became the first member of the Toronto Blue Jays to have his number (#12) retired on July 31.
 * 4) The Atlanta Braves retired Bobby Cox's #6 prior to their game against the Chicago Cubs on August 12.
 * 5) Trevor Hoffman, who had been the all-time saves leader until Mariano Rivera surpassed him on September 19, had his #51 retired by the San Diego Padres on August 21.