Magic Johnson – Being a major league athlete -- even a superstar major league athlete -- is no guarantee of success at major league team ownership. As one of the new owners of the Los Angeles Dodgers, though, basketball great Magic Johnson is going to give it a shot. Here are a few of his colleagues who made the crossover, for better or worse:
Connie Mack – The "Tall Tactician" owned part or all of the Philadelphia A's from the team's founding in 1901 until 1954, when he sold the team to Arnold Johnson. Before his ownership stint, Connie Mack had an 11-year career as a catcher in the National League. Thanks to his 50 years of managing the A's -- and two years managing the Pirates in the 1890s -- he holds major league managing records for games won and lost.
George Halas – Though far from a superstar, George Halas played in 12 Major League Baseball games in 1919. The next year, he joined the Decatur Staleys football team. In 1921, he bought the squad and moved it to Chicago, where it became the Bears. For several years, "Papa Bear" was everything -- owner, player, coach, manager and ticket-seller -- and stayed on as coach long after his playing days ended. His family still controls the team.