<P> Collegiate and professional football games are 60 minutes long , divided into four quarters of 15 minutes each . In high school football , 12 minute quarters are usually played . The clock is stopped frequently , however , so that a typical college or professional game can exceed three hours in duration . The referee controls the game clock and stops the clock after any incomplete pass or any play that ends out of bounds . In addition , each team is allowed 3 timeouts in each half that they may use at their own discretion . </P>
<P> Collegiate and professional football games are 60 minutes long , divided into four quarters of 15 minutes each . In high school football , 12 minute quarters are usually played . The clock is stopped frequently , however , so that a typical college or professional game can exceed three hours in duration . The referee controls the game clock and stops the clock after any incomplete pass or any play that ends out of bounds . In addition , each team is allowed 3 timeouts in each half that they may use at their own discretion . </P>
how many timeouts do you get in the nfl
how many timeouts do you get in the nfl
3 timeouts in each half
3 timeouts in each half