What is the function of the safety position in football?

The safety position in football plays a crucial role in both pass defense and run support, making it a versatile and responsible position on the field. The primary function of a safety is to provide deep coverage in the secondary, meaning they are often positioned farthest back in the defensive formation to help protect against long pass plays. This can involve reading the quarterback's intentions, anticipating routes run by receivers, and positioning themselves to intercept or deflect passes.

Additionally, safeties contribute to run defense by being able to read the play as it develops and quickly move towards the line of scrimmage to support tackle attempts. Their positioning allows them to react effectively to both passing and rushing plays, making them key defensive players tasked with guarding against the scoreboard. This dual capability is essential for maintaining the overall integrity and effectiveness of a defense in football.