Broncos Place RB Coleman on IR

Broncos rookie running back Jonah Coleman, who scored his first NFL touchdown in Week 2, has been placed on injured reserve. He was ruled out for Sunday's game against the Rams and will miss at least four contests. catcross.biz

Coleman stepped in last weekend with J.K. Dobbins and RJ Harvey sidelined, but both are expected to play Sunday. The Broncos signed long snapper Mitchell Fraboni to the 53-man roster and elevated fullback Adam Prentice and wide receiver Kolbe Katsis from the practice squad for this week.