The Steelers signed wide receiver Joey Galloway and long snapper Jared Retkofsky to the active roster on Tuesday. The Steelers had two open roster spaces when long snapper Greg Warren and wide receiver Limas Sweed were placed on the reserve list on Monday. The Steelers had previously brought in Galloway during the offseason when they were looking for a veteran receiver to add to their roster. This will be Retkofsky’s second stint with the Steelers. He was previously signed by the Steelers last October after Warren was placed on injured reserve with a knee injury. The Steelers also reportedly contacted wide receivers Shaun McDonald and Ashley Lelie.