Rare Jackie Robinson Signed 8x10 Photo, 1970 Yankee Stadium Football. Auto PSA 7Jackie Playing Football in Enemy Territory! Before breaking Major League Baseball's color barrier in 1947, Jackie Robinson was a four sport athlete at UCLA. In fact, at that time he was better known for his talents on the gridiron than he was on the baseball diamond. Of course his Hall of Fame Major League career was historic, but what if he had stuck with football? Offered here is an incredible 8x10 vintage photograph of Jackie Robinson tossing a