Running out the clock
In American football, each quarter of a game is measured with a 15-minute game clock, or 12-minute clock in many high school football codes and the German Football League. A team in possession of the lead and the ball will attempt to use up as much of the game clock as possible in order to bring the game to an end more quickly, thus denying the opposition another chance on offense.
National Football League on television
Sunday afternoon games in the Mountain and Pacific time zones are always scheduled for 2:05 or 2:25 p.m. Mountain Time and 1:05 or 1:25 p.m. Pacific Time. (No 10:00 a.m. PT or 11:00 a.m. MT games are ever scheduled, partly to avoid conflict with religious services in those cities.)