Pittsburgh first-round pick Derrick Harmon earned his first sack of the preseason by swallowing up Trask for an 11-yard loss. Running back Kaleb Johnson, a third-round selection, took a significant step forward, rushing for 50 yards on 11 carries and showing flashes of the cutback ability that made him a star at Iowa.

The Steelers haven't played their top three cornerbacks yet in the preseason. This has been a great chance to evaluate the depth on the roster, but it hasn't been great. Jalen Ramsey, Joey Porter Jr., and Darius Slay are going to have a heavy workload unless a player or two behind them steps up.

The Steelers won their first preseason game on the road in Jacksonville and are looking to get another victory tonight against the Buccaneers. The preseason action at Acrisure Stadium will get underway at 7 p.