PITTSBURGH (AP) – Mitch Trubisky staked his claim to be the Pittsburgh Steelers starting quarterback, throwing for 160 yards and a touchdown in a 19-9 win over Detroit in the NFL’s preseason finale. Trubisky was at his best late in the first half, leading the Steelers on a 92-yard drive that ended with a 6-yard touchdown pass to Steven Sims. Rookie Kenny Pickett played well in the second half for Pittsburgh but it appears Trubisky has the inside track to be the starter when the Steelers begin the regular season in Cincinnati on Sept. 11.