What happened: Philadelphia is tracking toward having three opening-day starters available for Sunday's Week 6 game against Carolina. The development points to reinforcement after an injury-disrupted stretch to open the season.

Why it matters: Availability is the central issue in Philadelphia with the starting quarterback ruled out and the offensive line thinned. Getting regulars back would stabilize the lineup for a conference road game with early-season positioning at stake.

What to watch: Final game designations will confirm who is cleared before Sunday's kickoff in Carolina.