What is a valid fair-catch signal?

The valid fair-catch signal involves a player signaling their intention to receive a kick without the opportunity for the kicking team to make contact. Raising one arm straight above the head is recognized universally as a clear indication of a fair catch, helping ensure that players on both teams understand the situation and that the player attempting the catch is afforded the protection stipulated in the rules.

The choice involving lateral waving of one arm at full length above the head is particularly valid because it is an established method for a player to communicate to officials and opponents that a fair catch is being called. This signal is designed to be distinct and easily recognizable, providing clarity on the player’s intention and minimizing the risk of a collision during the return.

The other options do not meet the criteria set forth by the NFHS rules for a fair-catch signal, either being unclear or not widely recognized as a suitable signal for a fair catch, thus reinforcing the importance of uniformity in signals on the field.