Rollie Fingers played for the Padres from 1977-1980 and wore #34.
Three of the greatest players in Detroit Lions history have worn the number 20 -- Hall-of-Fame cornerback/kick returner Lem Barney (1967-77), Pro Bowl halfback Billy Sims (1980-84) and Hall-of-Fame running back Barry Sanders (1989-98). The number has been retired by the franchise.
Wilt Chamberlain (NBA) Alex Rodriguez (MLB) Dave Concepcion (MLB) Dan Marino (NFL) Don Maynard (NFL) Steve Nash (NBA) Kurt Warner (NFL) Edgardo Alfonzo (MLB) Omar Vizquel (MLB) Billy Wagner (MLB) Jeff Fassero (MLB) Roberto Clemente (MLB) Buck Martinez (MLB)
Johnny Pesky wore number six. That number is now retired.
Maddux wore No. 31 for the Chicago Cubs from 1986 to 1992, and again in 2006. He also wore 31 as a member of the Atlanta Braves from 1993 to 2003. Maddux wore No. 36 for the Los Angeles Dodgers in 2006 and 2008, and No. 30 for the San Diego Padres in 2007 and 2008.