And with that, it’s already October and the quarter mark of the NFL season is just around the weekend corner. After a thrilling Week 3, the NFL calendar flips to Week 4, which features the season’s first London game, a pair of divisional games in prime time and some intriguing inter-conference matchups. This will also be the last slate of games until Thanksgiving week in which there are no teams on their bye.
As another week of games kicks off, here's one big question for every matchup in Week 4.
