What happened: General manager Howie Roseman has reportedly explored the trade market for a starting-caliber offensive lineman ahead of next month's deadline. The search follows the Oct. 7 trade sending Cam Jurgens to the Baltimore Ravens and a Week 5 line using Jake Majors at center and Willie Lampkin at guard for first NFL starts.

Why it matters: Jordan Mailata and Tyler Steen remain entrenched as starters, concentrating the opening at center and the other tackle spot. Drew Kendall's knee injury without an injured-reserve move leaves a short-term gap while Markel Bell works through early growing pains.

What to watch: Watch whether Philadelphia targets a multi-year starter versus a short-term rental ahead of next month's trade deadline.