What happened: Tagovailoa's limited work came on Day 2 of training camp after a tight back kept him out Wednesday. Penix did not throw Thursday on a scheduled rest day, according to a team source.

Why it matters: Atlanta's quarterback competition remains constrained by availability, with Penix still uncleared for a full workload. The uneven participation limits direct comparisons between the two quarterbacks.

What to watch: Watch whether Tagovailoa's throwing load increases and Penix resumes work at the next practice.