The Dolphins have placed center Michael Deiter on injured reserve (Twitter link via Barry Jackson of the Miami Herald). It’s not clear what Deiter is dealing with, but he’ll be out for at least the next three games.. 
[RELATED: Dolphins To Place Tagovailoa On IR]
Deiter, a 2019 third-round pick, went from starting guard, to backup, to starting center this year. Without him, the ‘Fins will pivot to Greg Mancz, a longtime Texans lineman acquired via trade from the Ravens. Mancz may not be a world-beater, but he does offer a resume with 58 career appearances, including 28 starts.
It’s another blow to the Dolphins offense, following Tua Tagovailoa‘s rib fracture. At minimum, the young quarterback will be out for the next two games against the Colts and Buccaneers. Deiter, meanwhile, cannot return any sooner than Oct. 24 against the Falcons. On the plus side, the Dolphins expect wide receiver Will Fuller to suit up against Indy this week.
The Dolphins to me are one of a few teams who never seem to be able to put a decent offensive line together.
It’s been a solid decade of mediocrity out of that unit. The Marino years had elite lines and the mid 2000s weren’t bad with long/Carey/satale. But it’s been brutal ever since