Week 4 NFL scores, live updates: Saquon Barkley questionable with hamstring injury

Here's a rundown of what you need to know ahead of Week 4 (especially as it pertains to your fantasy football rosters) : Justin Jefferson was ruled out with an ankle injury for Week 4. Puka Nacua (hip) is set to make his return after a two-week absence against the Philadelphia Eagles. The Jets ruled out running back Breece Hall with a quad injury, presumably putting Braelon Allen in for a start after earning the bulk of first-team reps in practice this week.

The Eagles have a couple of key injuries, too, now without starting wide receiver DeVonta Smith, who suffered a hamstring injury and was already ruled out after missing three straight practices this week. He joins starting tight end Dallas Goedert as one of the offensive weapons to be sidelined this week, while the team elevated veteran Zach Ertz from the practice squad for the second consecutive week.

Follow along with Yahoo Sports for live updates, highlights and more from Week 4's Sunday game slate.