Panthers offensive lineman Brady Christensen underwent surgery for a torn Achilles on Wednesday and was placed on injured reserve Thursday, per team reporter Darin Gantt.
Christensen went down in the Panthers’ Week 8 loss to the Bills and will miss the rest of the season. He had started the last four games at right guard after Robert Hunt and Chandler Zavala both landed on injured reserve. Five-year veteran Jake Curhan finished the game at right guard.
Christensen’s injury was one of several to the Panthers’ offensive line on Sunday. Center Cade Mays injured his ankle and right tackle Taylor Moton injured his knee; they were replaced by Austin Corbett and Yosh Nijman, respectively. Head coach Dave Canales said this week (via Gant and his colleague Kassidy Hill) that Mays was not expected to play in Week 9, but Moton might. That would keep Corbett at center and potentially insert Nijman into the starting lineup.
At right guard, the Panthers could stick with Curhan, but Zavala is expected to be activated from IR ahead of Sunday’s game against the Packers, according to The Athletic’s Joe Person. That will likely position him to start, potentially for the rest of the season if Hunt does not come back.
With the open spot on their roster, the Panthers promoted veteran quarterback Mike White from the practice squad. That may not be a good sign for Andy Dalton‘s availability this week. He is dealing with a thumb injury on his throwing hand and did not practice on Wednesday. Bryce Young is trending towards a return after missing Week 8 with a high ankle sprain; if Dalton can’t go, White would be Young’s backup on Sunday.
The Panthers also filled the open practice squad spot created by White’s promotion by re-signing defensive tackle Jaden Crumedy.