The pistol offense is an American football formation and strategy developed by coaches Michael Taylor of Mill Valley, California and popularized by Chris Ault when he was head coach at the University of Nevada, Reno. It is a hybrid of the traditional shotgun and single back offenses.[1] In the pistol offense, also commonly referred to as the "pistol formation", the quarterback lines up four yards behind the center, which is much closer than the seven-yard setback in a traditional shotgun formation. The running back then lines up three yards directly behind the quarterback, which is in contrast to the shotgun, where they are beside each other. It is argued that the position of the quarterback in the pistol formation strikes an advantageous compromise: the quarterback is close enough to the line of scrimmage to be able to read the defense, as with run situation sets such as the I formation, but far enough back to give him extra time and a better vision of the field for passing plays, as in the shotgun.[2] The pistol formation is thus very versatile, particularly if the quarterback himself is a threat to run the ball, which makes it difficult for the defense to correctly anticipate the play.[3] This flexibility is enhanced by the option, where the quarterback reads one or more defenders and reacts to their responses to the snap, then makes a rapid decision whether to hand off the ball to the running back or keep it and run himself.[4]