Defensive alignment refers to the arrangement of players on a sports team, particularly in American football, to counteract the offensive strategies of the opposing team. This alignment is crucial for effectively defending against plays, as it positions players in a way that maximizes their ability to respond to the movements of the offense. In football, defensive alignment can vary based on the type of play being anticipated, such as a run or a pass. Coaches often adjust the alignment based on the strengths and weaknesses of both their own players and the opposing team's offensive tactics, aiming to create a strategic advantage during the game.