The Steelers have signed three players and put three on injured reserve.
Veteran kicker Shayne Graham was signed after Shaun Suisham hurt his hamstring on Sunday. Pittsburgh also signed running back Jonathan Dwyer and center Fernando Velasco.
The team put center Maurkice Pouncey , linebacker Larry Foote and running back LaRod Stephens-Howling on injured reserve. Pouncey and Stephens-Howling both tore an ACL and Foote ruptured a bicep.