What happened: Jeremy Fowler and Dan Graziano published a Week 6 buzz file leading with Philadelphia's concerns and the Los Angeles Chargers' trade conundrum. The file also groups undefeated teams, wide receiver trade candidates, possible quarterback benchings and injury updates.

Why it matters: Philadelphia is already shopping for starting-caliber offensive line help after moving Jurgens. Los Angeles faces deadline decisions with Mack among four names linked to trade talk.

What to watch: Watch whether Philadelphia's line search advances and how Los Angeles resolves its deadline stance in the coming weeks.