What is a eight-man front?

An eight-man front is a defensive formation in American football where eight players are positioned near the line of scrimmage to counter the offensive team's running game. This alignment typically involves a combination of defensive linemen and linebackers, making it effective against run-heavy offenses. The formation aims to overload the line of scrimmage, creating a strong presence to stop runs and force the offense into passing situations. However, it can leave the defense vulnerable to passing plays if the offense successfully exploits the gaps.