Worn by player Mickey Rocco during the 1948 and 1949 seasons. Referred to as "Socco", he won an MVP because of his power and defensive skills. He also toured Japan with Lefty O'Doul. The jersey shows good game use and is in great condition. Grey flannel with navy felt "Seals" on front and #4 stitched on back. Original "Wilson" size 44 tag stitched into the collar. One button on the front is replaced, otherwise all original.