In 1972, playing for the
Chicago Bears, Douglass set the record for most rushing yards by a quarterback in one season. The record stood for 34 years. In a 14-game
1972 season, he ran for 968 yards and 8
touchdowns on 141 carries. Three quarterbacks in the NFL (
Lamar Jackson twice,
Michael Vick, and
Justin Fields) have since run for over 1,000 yards. With Douglass starting, the Chicago Bears had a 13–31–1 record. In a November 4, 1973 game against the Packers, Douglass ran for four touchdowns in a 31–17 win. He and
Billy Kilmer are the only quarterbacks in NFL history to rush for four touchdowns in a single game. In five seasons from 1971 to 1975, Douglass played in 47 games and amassed 2,040 rushing yards. During that span, he averaged 43.4 rushing yards per game played—the third highest rushing yards per game average over a five-season span for a quarterback. (
Michael Vick ranks first with 54.1 yards per game over a five-year span from 2002 to 2006). However, Douglass had little success as a passer, going 507-for-1178 for 36 touchdowns and 64
interceptions with a quarterback
passer rating of only 48.5 during his 10-season NFL career. ==NFL career statistics==