In a minor move today, the Steelers have re-signed linebacker Matt Stewart, who was released earlier this summer. Stewart is also a long snapper and could be an insurance policy in case something happens to long snapper Greg Warren, who has missed lots of time in the past two years. The Steelers also released wideout Isaiah Williams, who they’d signed in May.

Warren is supposed to be healthy, but they might be signing another long snapper so that they don’t have to turn to James Harrison again if Warren hurts himself. Stewart could play on special teams as well.