What happened: Atlanta's quarterback said he has been doing extensive pool work for his back. He returned in a limited capacity and participated in individual drills.

Why it matters: The back tightness has delayed a full evaluation of Atlanta's quarterback competition at the start of camp. The Falcons kept him off the PUP and NFI lists, preserving his eligibility to practice.

What to watch: His participation level and clearance for full-team work will be the next markers to watch.