What NFL Team Form Actually Tells You
Form in NFL betting means more than a raw win-loss line. A team on a four-game winning streak may have covered the spread in only two of those games, which is the number that matters most for point-spread wagering. We surface rolling five-game windows for every franchise — offense and defense ranked separately — so you can spot a squad that is
winning ugly versus one that is firing on all cylinders. Point differential per game is the single sharpest proxy for true team strength, and it sits alongside each team's moneyline results and away-game record to give you a fuller picture before you build a same-game parlay or back a player prop.