In a scrimmage kick formation, where is at least one back required to be located in relation to the line of scrimmage?

In a scrimmage kick formation, it is mandated that at least one back must be positioned 10 yards or more behind the line of scrimmage. This requirement is in place to ensure that the kicking team prepares for a typical kick play, allowing the holder or kicker the necessary space and time to execute the kick effectively. Being positioned at least 10 yards deep can help in achieving proper distance and angle for the kick, minimizing the risk of being blocked as well.

Additionally, this positioning aligns with the standard expectations for scrimmage kicks, which differ from other formations like a standard offensive play where backs might line up closer to the line. The rules are designed to promote strategic gameplay while ensuring safety during the kick-offs or field goal attempts.