NFL (american football) betting rules

Match bets and handicap bets will be settled on the official result declared by the relevant governing body.

Betting market / betting scenario Bets stand if… Bets are void if… Comments
Outright, handicap, match betting and total points     Overtime counts.
'For player props' a player is suited to play; with the exception of Quaterback props where the QB must take at least one snap. A player is not available to play.
/ match is abandoned If the bet has already been settled, or there is an official result, or the game has lasted 55 minutes or more.