What is considered a delay of game in football?

In football, a delay of game penalty is specifically called when the offense fails to snap the ball before the play clock expires. This rule is in place to maintain the pace and flow of the game, ensuring that teams are ready to execute their plays in a timely manner. When the play clock runs out, it signifies that the offense has not adhered to the time constraints established by the rules, warranting a penalty.

The other scenarios do not constitute a delay of game. For instance, failing to line up correctly before the snap relates to formation rules but does not directly involve the timing of the snap. Running out of bounds before being tackled occurs during the course of play and has its own set of rules, primarily concerning player safety and game strategy. Additionally, causing a timeout to be called by the coach pertains to strategy and game management rather than a violation of play timing, which is what delay of game specifically addresses. Thus, the concept of delay of game is focused on the element of time and the need to execute plays within the given timeframe.