Odds and ends

Greg Olsen will miss a minimum of eight games after the Panthers placed the three-time Pro Bowl tight end on injured reserve with a broken right foot. Panthers trainer Ryan Vermillion told the team website that Olsen has a “Jones fracture,” meaning he broke the fifth metatarsal in his right foot. Olsen was injured in the second quarter of Carolina’s 9-3 win over Buffalo and has surgery Monday. … Browns wide receiver Corey Coleman has been placed on injured reserve after having surgery on his broken right hand.