What happened: Brian Branch and Kerby Joseph landed on reserve/PUP, Giovanni Manu on reserve/NFI and Cade Mays on injured reserve. The moves came as Detroit formed its initial 53-man roster.
Why it matters: The reserve designation turns Joseph's extended camp absence into a regular-season loss. Mays was signed this offseason to anchor Detroit's revamped offensive line, adding another opening-month concern at a key position.
By the numbers: Branch and Joseph combined for 93 tackles, four interceptions and 13 passes defended across 18 appearances in 2025.
What to watch: Branch and Joseph become eligible to return after Week 4. Detroit's next roster updates will establish the paths back for Manu and Mays.