Armstrong fumbled the ball 0 different times in his career. He gained 46.4 yds per contest and crossed the goal line 25 different times on the ground. He carried the football 1,023 times to the tune of 4.4 yards per attempt. During his NFL career, Armstrong stepped onto the field in 96 contests and gained 4,453 yards on the ground.
Armstrong carried the ball 0 times for an average of 0.0 YPC. During his 0 games played in his last year, Otis Armstrong averaged 0.0 yards per game and got into the endzone 0 times as a runner. His longest run that season was 0 yards.
