Bobby Cox among managers with at least 1,000 games managed, and is the second highest among those who managed the majority of their career after the creation of divisions within each league in 1969. On June 8, 2009, Cox won his 2,000th game with the Atlanta Braves, becoming only the fourth manager in Major League history to accomplish that feat with one team. Cox reached career win number 2,500 on September 25, 2010, becoming only the fourth manager in Major League history to do so. On September 17, 2010, Cox was ejected for the 158th time in his Major League coaching career
Manager (baseball) North American professional sports leagues), while the general manager is often called the GM. This usage dates back to the early days of professional baseball when it was common practice for teams to have just one "manager" on their staff, and where GM duties were performed either by the field manager or (more commonly) by the owner of the team. Some owners (most famously, Connie Mack of the Philadelphia Athletics) carried out both GM and field managerial duties themselves. Major League Baseball managers differ from the head coaches of most other professional sports in that they dress in the same