American football American football (referred to simply as football in the United States and Canada), also known as gridiron, is a team sport played by two teams of eleven players on a rectangular field with goalposts at each end. The offense, the team wi ...

, the pro set or split backs formation is a

formation Formation may refer to: Linguistics * Back-formation, the process of creating a new lexeme by removing or affixes * Word formation, the creation of a new word by adding affixes Mathematics and science * Cave formation or speleothem, a secondar ...

that has been commonly used as a "base" set by professional and amateur teams. The "pro set" formation features an

offensive backfield The offensive backfield is the area of an American football field behind the line of scrimmage. The offensive backfield can also refer to members of offense who begin plays behind the line, typically including any backs on the field, such as the ...

that deploys two

running back A running back (RB) is a member of the offensive backfield in gridiron football. The primary roles of a running back are to receive handoffs from the quarterback to rush the ball, to line up as a receiver to catch the ball, and block. Th ...

s aligned side-by-side instead of one in front of the other as in traditional I-formation sets. It was an outgrowth of the three-running-back T-formation, with the third running back (one of the halfbacks) in the T becoming a permanent flanker, now referred to as a wide receiver. This formation has been particularly popular because teams can both run and pass the football out of it with an equal amount of success. It keeps defenses guessing what type of play the offense will run. Because the backs are opposite each other, it takes the defense longer to read the gap through which the offense will run the ball.

Overview

The set can be run with a single

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. Lik ...

and two receivers or no tight ends and three receivers. A standard pro set places the backs about 5 yards behind 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 ...

, spaced evenly behind the

guards Guard or guards may refer to: Professional occupations * Bodyguard, who protects an individual from personal assault * Crossing guard, who stops traffic so pedestrians can cross the street * Lifeguard, who rescues people from drowning * Prison gu ...

tackles Tackle may refer to: * In football: ** Tackle (football move), a play in various forms of football ** Tackle (gridiron football position), a position in American football and Canadian football ** Dump tackle, a forceful move in rugby of picking u ...

. In this look, teams may utilize two halfbacks, or one halfback and one fullback. A variation of the pro set places the backs offset toward either side. This look is almost universally used with one fullback and one halfback. The backs line up closer to the line of scrimmage than in a standard pro set, about 3 yards deep. The fullback lines up directly behind the quarterback, in the same spot as in the I-Formation. The halfback then lines up behind either the left or right tackle. Once the run has been established, it can be a dangerous formation. Because of the real threat of a team running out of the pro-set, defenses must respect the

play fake A play-action pass (also known as a play fake or simply "play-action") is an American football play. The play action starts with what appears to be a running play, but turns out to be a pass play; in this way, it can be considered the opposite of ...

and play run. This pulls the safety to the line and opens up the middle of the field deep. Also, with both backs in position to "pick up" an outside

blitz Blitz, German for "lightning", may refer to: Military uses *Blitzkrieg, blitz campaign, or blitz, a type of military campaign *The Blitz, the German aerial campaign against Britain in the Second World War *, an Imperial German Navy light cruiser b ...

, the pro set gives a quarterback an abundance of time to find an open receiver.

History

The formation has lost its popularity at the college and professional level recently with the rise of

shotgun A shotgun (also known as a scattergun, or historically as a fowling piece) is a long-barreled firearm designed to shoot a straight-walled cartridge known as a shotshell, which usually discharges numerous small pellet-like spherical sub- pr ...

split back formations. It remains common at the high school level. In the

National Football League The National Football League (NFL) is a professional American football league that consists of 32 teams, divided equally between the American Football Conference (AFC) and the National Football Conference (NFC). The NFL is one of the majo ...

, in the mid-to-late 2000s, the formation was used almost exclusively by

West Coast offense In American football, the West Coast offense is an offense that places a greater emphasis on passing than on running. There are two similar but distinct offensive strategic systems that are commonly referred to as "West Coast offenses". Original ...

-based teams in occasional

third down A down is a period in which a play transpires in gridiron football. The down is a distinguishing characteristic of the game compared to other codes of football, but is synonymous with a "tackle" in rugby league. The team in possession of the f ...

passing situations and goal-line situations. In the early 2010s, the pro set almost completely disappeared from the NFL, however in the late 2010s it was used once again as an occasional goal line and

passing down The following terms are used in American football, both conventional and indoor. Some of these terms are also in use in Canadian football; for a list of terms unique to that code, see ''Glossary of Canadian football''. 0–9 ...

formation by West Coast offense based teams.

References

{{DEFAULTSORT:Pro Set American football formations