After the opening two possessions of the game ended in punts, the visitors got the first points on the board when Chris Boswell fired a 44-yard field goal through the posts.
Thomas Rawls came up short trying to force his way into the endzone for the Seahawks, forcing another punt from the home side, but they soon got the ball back when Steelers backup quarterback Landry Jones threw an interception as Pittsburgh tried to fake a field goal. However, Jeremy Lane could not return it all the way for six as he lost his footing.
The Steelers quickly regained the lead as Heath Miller and DeAngelo Williams both picked up yards, before Ben Roethlisberger handed the ball off to Martavis Bryant, who sprinted across from 11 yards out.
There was enough time for the visitors to get their second touchdown on the board before the break though, with Williams running the ball across, before Roethlisberger picked out Jesse James for a two-point conversion.