Ferris Roy Fain (March 29, 1921 – October 18, 2001) was an American baseball first baseman in Major League Baseball who played nine seasons with the Philadelphia Athletics, Chicago White Sox, Detroit Tigers and Cleveland Indians in the American League.
Fain started his career with the San Francisco Seals of the Pacific Coast League. He was signed by the Philadelphia Athletics prior to the 1947 season where he became a two-time American League batting champion and five time All-Star. Known as one of the Athletics' last stars before moving to Kansas City, he had an explosive temper on and off the field. Eventually it affected his playing ability, and the Athletics traded him after the 1952 season. Fain bounced around the league for a couple of years before retiring in 1955. In his later life, Fain made headlines for his troubles with the law, mainly growing marijuana.