[["The average NFL game is 3 hours and 12 minutes long.", 210.0], [" An NFL game is scheduled to take place over 60 minutes. These 60 minutes are then broken into four 15-minute quarters.", 0.0], ["Recent studies have shown that the average NFL game lasts around three hours in total.", 0.0]]
how long is a n. f. l. football game
sports,soccer,football