Joe McIntosh, 1976 Topps; Joe pitched in 47 games for the Padres in 1974 and 1975.
Jack McKeon, 1989 Topps; Trader Jack managed the Padres from 1988 to 1990, he was also the General Manager of the Padres from 1981 to 1990.
Marty McLeary, 2004 Upper Deck; Marty pitched in 3 games for the Padres in 2003.
Hall of Famers-6
Sets of Brothers-6
Didn't play for the Padres-78