What signaling indicates that the game clock is ready to start?

The signaling that indicates the game clock is ready to start is when “Ready!” is called. This call serves as a clear and consistent communication method among officials on the field to inform players, coaches, and spectators that the game is about to resume. It provides an unambiguous cue that all participants should be prepared for play to begin again.

While other options may involve actions that occur during the game, they do not serve the specific purpose of signaling the readiness of the game clock. For instance, a whistle from the referee might indicate various events during the game, but it doesn’t specifically mean the game clock is ready to start, as it could signal a stoppage or another situation. Similarly, players standing in formation or hiking the ball are part of the game’s operational flow once play has commenced, rather than signaling that the game is prepared to start again. Thus, the call “Ready!” is the definitive signal for the game clock to be restarted.