Edge rusher (alternately edge defender or simply edge) is a term designating a

position Position often refers to: * Position (geometry), the spatial location (rather than orientation) of an entity * Position, a job or occupation Position may also refer to: Games and recreation * Position (poker), location relative to the dealer * ...

gridiron football Gridiron football,"Gridiron football"
''Encyclopædia Britannica''. Ret ...

. Some consider edge rusher to be its own position entirely.

Discussion

Players considered to be edge rushers are usually 4–3

defensive end Defensive end (DE) is a defensive position in the sport of gridiron football. This position has designated the players at each end of the defensive line, but changes in formation (American football), formations over the years have substantially ...

s or 3–4

outside linebacker Linebacker (LB) is a playing position in gridiron football. Linebackers are members of the defensive team, and line up three to five yards behind the line of scrimmage and the defensive linemen. They are the "middle ground" of defenders, ...

s. Note that 3–4 outside linebackers often act as an extension of the

defensive line In gridiron football, a lineman is a player who specializes in play at the line of scrimmage. The linemen of the team currently in possession of the ball are the offensive line, while linemen on the opposing team are the defensive line. A numbe ...

, in that they will attack the

offensive tackle Offensive may refer to: * Offensive, the former name of the Dutch political party Socialist Alternative * Offensive (military), an attack * Offensive language ** Fighting words or insulting language, words that by their very utterance inflict inj ...

s or blocking

tight end The tight end (TE) is a position in American football, arena football, and Canadian football, on the offense. The tight end is often a hybrid position with the characteristics and roles of both an offensive lineman and a wide receiver. Like ...

s on the majority of their

snap Snap or SNAP may refer to: Arts and entertainment * ''Snap'', the original release title for the 2013 film ''Enter the Dangerous Mind'' *''Snap'' (TV series), a CITV programme * ''The Stanly News and Press'', a newspaper in Albemarle, North Carol ...

s under a majority of 3–4 schemes, though it is not uncommon to see them drop back and play a more traditional 4–3

linebacker Linebacker (LB) is a playing position in gridiron football. Linebackers are members of the defensive team, and line up three to five yards behind the line of scrimmage and the defensive linemen. They are the "middle ground" of defenders, p ...

role as well. One reason the word "edge" is used in the term "edge rusher" is that edge often refers to the area outside of offensive tackles, but within a couple of yards of the

line of scrimmage In gridiron football, a line of scrimmage is an imaginary transverse line (across the width of the field) beyond which a team cannot cross until the next play has begun. Its location is based on the spot where the ball is placed after the end o ...

. While other positions will rarely be referred to as edge rushers, other than 4–3 defensive ends and 3–4 outside linebackers, it is common for

defensive back In gridiron football, defensive backs (DBs), also called the secondary, are the players on the defensive side of the ball who play farthest back from the line of scrimmage. They are distinguished from the other two sets of defensive players, the ...

s, traditional linebackers, and even

defensive tackle A defensive tackle (DT) is a position in American football that will typically line up on the line of scrimmage, opposite one of the offensive guards, however he may also line up opposite one of the tackles. Defensive tackles are typically the la ...

s to occasionally play the position on a play-to-play basis.

References

{{American football positions American football positions