Training camps open in a week, with every team facing critical questions. The Houston Texans overhauled their offensive line, trading for Wyatt Teller, signing Braden Smith, and drafting Keylan Rutledge, but positional shuffling — Teller moving to left guard, Rutledge potentially at center — leaves the starting five uncertain.

The Philadelphia Eagles enter camp without A.J. Brown (32.6% of team receiving yards, 2022-25) and longtime O-line coach Jeff Stoutland. New OC Sean Mannion installs an under-center, motion-heavy system that may not immediately fit Jalen Hurts' strengths, putting pressure on Hurts, Nick Sirianni, DeVonta Smith, and Saquon Barkley.

In Denver, Davis Webb was promoted from QB coach to playcaller while Sean Payton remains head coach. The arrangement aims for faster operations, but Bo Nix's ankle recovery could impede Webb's comfort. A slow start might prompt Payton to reclaim playcalling.

The Cincinnati Bengals defense needs breakthroughs at all three levels. Dexter Lawrence II must return to elite form post-elbow injury; second-year LBs Demetrius Knight Jr. and Barrett Carter ranked sixth and seventh in missed tackle rate. Edge relies on Boye Mafe, Cashius Howell, and Shemar Stewart. Only the secondary (DJ Turner II, Dax Hill, Bryan Cook) appears trustworthy.