The group of five players responsible for protecting the quarterback and creating running lanes, when composed of exceptionally large individuals, presents a significant advantage in professional American football. These players, typically tackles, guards, and a center, average heights and weights that surpass those of other position groups on the field. An example would be a team consistently starting linemen all exceeding 320 pounds.
The benefits of a physically imposing unit at this position include superior run blocking, providing the running back ample opportunity to gain yards. Furthermore, a sizeable line provides enhanced pass protection, affording the quarterback more time to make reads and deliver accurate throws. Historically, teams with formidable fronts have often displayed a greater propensity for sustained drives and scoring opportunities. This has the effect of controlling the line of scrimmage and wearing down opposing defenses.