No one questions New England's offensive firepower, but it's time to give the Patriots' defense its due. A closer look reveals a unit that's young, fast, smart, unconventional -- and a big reason why the Patriots are still unbeaten.
How important are the final two games of the preseason? As NFL teams piece together their final 53-man rosters, many questions will be answered before the 2015 season kicks off. Here are some answers to frequently asked questions about the preseason, roster cutdowns and how the fates of players are decided.