In gridiron football, the quarterback position is often defined by a player passing the football within the pocket. However, over the sport's history the position has evolved to feature quarterbacks with elite running ability. These quarterbacks are dubbed "dual-threat" or "running" quarterbacks for their potential to attack opposing defenses through the air or on the ground.[1]
Dual-threat quarterbacks have historically been more prolific at the college level. In the National Football League (NFL), Cam Newton is the NFL's all-time leader in rushing attempts (1,118) and rushing touchdowns (75) for a quarterback, while Michael Vick holds the record for most rushing yards (6,109). In the Canadian Football League (CFL), Damon Allen holds the rushing yards (11,920) and rushing touchdowns (93) record among quarterbacks.