Quickest Plays in Pro Football May Come From the DJ - WSJ
Football Games Have 11 Minutes of Action - WSJ
FIU vs North Texas by FIU - Issuu
Save Time and Still Watch Football - WSJ
Why Venue Optimization is Critical and How It Works - Operations Research with SAS
One of the NFL's Most Exciting Plays Is Trending Toward Extinction - WSJ
How Much Time Is Played During a Football Game? - SportsRec
In a 60-minute NFL football game, how much play (action) actually takes place? - Quora
TIL Football has roughly 11 minutes of actual play time. : r/todayilearned
Football Games Have 11 Minutes of Action - WSJ
College Football Games Are Far Too Long - WSJ
The Wall Street Journal - 24-11-2021
Quickest Plays in Pro Football May Come From the DJ - WSJ
How Much Playing Really Goes On in an NFL Game?, by Daniel Ganninger, Knowledge Stew