What happened: Miami ruled out edge rusher Chop Robinson after a concussion suffered in Wednesday's practice. Linebacker Ronnie Harrison Jr. is also out with a hamstring injury, and long snapper Tucker Addington is questionable after hurting his shoulder in Week 1.
Why it matters: <a href='https://wire.report/article/chop-robinson-out-vs-49ers-tests-dolphins-pass-rush-depth-2026-09-18'>Chop Robinson</a> leaves Miami short one of its top pass rushers heading into Sunday's game with San Francisco. That pushes Josh Uche, Malik Herring and Robert Beal Jr. toward larger workloads, with Zeek Biggers and possibly practice-squad edge Clelin Ferrell also in the mix.
By the numbers: Robinson's latest concussion is his third within the last year. San Francisco also ruled out De'Zhaun Stribling, while Kaelon Black and Eddy Pineiro are listed as questionable.
What to watch: Kickoff is set for 4:25 p.m. Eastern on Sunday. Miami's inactive list will show whether Clelin Ferrell is elevated and how the Dolphins divide Robinson's snaps.