A quarter mean 1/4 of something. Thus there are four diffenent backs on offense. Quarterback, Fullback, Running Back, and Halfback.
The fullback lines up in backfield, usually behind the quarterback, not on the line.
From Wikipedia: "The term quarterback has its origin in Scottish Rugby, wherein backfield players, according to their customary distance behind the forwards, were designated 'quarter back' (i.e. ¼ of the way back), 'halfback', and 'fullback'."
Dan Kendra of Pennsylvania. He ended up being a navy SEAL after football.
a quarter back is the person on the football field who is directly behind the center. His job is to either hand the ball to the running back (tailback, fullback), run the ball himself, or pass it to one of the receivers (preferably a wide receiver). in other words it is his decision to make an attacking play.
Other positions besides quarterback and halfback/running back that have won the the Heisman Trophy are: end, fullback, wide receiver, wing back, and defensive back.
fullback, running back and tight/split ends on offense. any player on defense.
Yes fullbacks, halfbacks (this term is no longer often used), and tailbacks are all running backs. The fullback is usually the bigger running back in a two back formation, and although he does carry the football or catch passes on ocassion, the fullback is usually used as a lead blocker or to help protect the quarterback on a passing play.
Backs are called backs because they are in back of the line of scrimmage. In the old tee-formation, the farthest offensive guy from the line of scrimmage was the fullback, because he was all the way at the end of the tee. Similarly, the halfback was positioned halfway between the fullback and the line of scrimmage, and the quarterback was positioned one-fourth of the way between the line of scrimmage and the fullback. Other formations, of course, are used these days, but the old names for the positions has persisted.
A fullback's primary job is to be a lead blocker. Similar to offensive linemen, fullbacks get very little recognition despite making important blocks the entire game. Unlike offensive linemen, the fullback usually lines up 2-3 yards behind the quarterback and may run with the football or catch balls thrown from the quarterback; however, it is rare for the fullback to touch the football (hence little or no recognition).
Positions get their names by where they are at on the field. Walter Camp invented many of them, including "quarterback." Others, including "halfback" and "fullback," were borrowed from soccer and rugby.
My son thinks it would be the fullback, who can also run the ball. But he thinks it could also be the guard. -----Your son knows his football Crystal. There are five offensive lineman whose primary job is to block: one center who snaps the ball to the quarterback, two guards, and two tackles. The fullback is a running back who lines up near the halfback, is usually bigger than the halfback, and helps to block when the halfback is given the ball.