Mostert and cornerback Emmanuel Moseley will both need season-ending surgery after getting injured against the Oakland Raiders.Coach Kyle Shanahan said Friday that Mostert broke his arm and Moseley dislocated his shoulder in the 34-3 victory Thursday night. Both players have been placed on injured reserve and will miss the rest of the season.Mostert had 41 carries for 297 yards this season as a backup to Matt Breida http://www.49erslockerroom.com/authentic-ahkello-witherspoon-jersey , including a 52-yard touchdown against Oakland.Moseley played his first game of the season Thursday.Shanahan also said he has not decided on who will play quarterback next game after Nick Mullens threw for 262 yards and three TDs in his debut. Mullens started ahead of C.J. Beathard, who was nursing a wrist injury. Shanahan said he will have a decision early next week when the players return from their long weekend.The 49ers also re-signed backup quarterback Tom Savage a day after he was released. Good morning folks, and welcome to the weekend (insert sunglasses-wearing-smug-guy emoji here)! It’s been something of a noisy week for the team, despite the part of the year the 49ers are currently situated at. Days after firing strength and conditioning coach Ray Wright, the team decided it was also time to purge the head of athletic training, Jeff Ferguson, as it had been decided that the best course of action was to rebuild the protocols and standards of health and performance within the organization from the ground up. The corporate jargon hits on all the right buzzwords, but it remains to be seen if new blood has any effect whatsoever on the random nature of injury in professional sports. Perhaps the bigger story, however Mike Person Jersey White , is that the Denver Broncos, under new head coach Vic Fangio, sought to interview 49ers QB coach Rich Scangarello for their vacant offensive coordinator position, and were blocked from doing so. It seems that his work with Garoppolo and Mullens has brought some positive attention his way, from the exterior, as well as the interior. Although positional coaches are often easy to overlook unless they’re on either extreme of the talent spectrum, it feels kind of nice to see one of our own being recognized as having the talent to earn a promotion in the NFL, as well as having the 49ers show a selfish unwillingness to let him walk.Offensive depth chart review | Maiocco, NBC Sports Bay AreaAthletic trainer Jeff Ferguson fired | Almquist Womens Y.A. Tittle Jersey , KNBRReviewing receivers at the Senior Bowl | Almquist, KNBR49ers block Broncos from interviewing QB coach Rich Scangarello | Madson, Ninerswire | Chan, NBC Sports Bay AreaCoaching staff news | Biderman, Ninerswire | Branch, SF ChronicleBradley Pinion reflects on rocky 2018 | Maiocco, NBC Sports Bay AreaOn the Joe Staley / Mike McGlinchey bromance | Branch, SF Chronicle