PITTSBURGH (AP) – Pittsburgh Steelers quarterback Mason Rudolph is eager to get back to work following a concussion he suffered earlier this month that briefly left him unconscious. Rudolph spent nearly two weeks in the NFL’s concussion protocol after taking a hit to the head from Ravens safety Earl Thomas. He says the hit “shut off” his brain but that he feels like he responded quickly. Rudolph plans to return to the lineup when Pittsburgh hosts Miami on Oct. 28.