What is the role of the "quarterback" in an offensive play?

The role of the quarterback is crucial in an offensive play, serving as the leader and decision-maker on the field. After receiving the snap from the center, the quarterback quickly evaluates the situation, considering both the formation of the offense and the alignment of the defense. This rapid assessment allows the quarterback to decide the best course of action, whether that involves passing the ball, handing it off to a running back, or attempting a run themselves.

This decision-making process is vital for executing plays effectively and adapting to the dynamic nature of the game. The quarterback must possess a strong understanding of the playbook and be able to read the defense to make quick, strategic choices that can lead to successful offensive outcomes. Hence, the quarterback's ability to decide on the next move after the snap is what defines their key role in an offensive play.