When did brian piccolo get into the hall of fame?

The first regular season game that Brian Piccolo dressed for was September 11, 1966 against the Detroit Lions, a game the Bears lost 14-3.

Although Piccolo dressed for all 14 regular season games in 1966, his season stats were only 3 rushes for 12 yards and 0 pass receptions. He was on the depth chart behind Gale Sayers and Jon Arnett at halfback and Ron Bull and Ralph Kurek at fullback and saw very little playing time.

His first NFL rushing attempt was against the Green Bay Packers on October 16, 1966, a 5 yard gain.