The Pittsburgh Steelers have come from behind to lead at the break in their NFL clash with the Buffalo Bills.
The Bills went ahead early on when Jairus Byrd intercepted a pass from Ben Roethlisberger and ran downfield to put his side in scoring position, but they were forced to settle for a field goal when the Steelers' defense tightened in the end zone.
Dan Carpenter knocked the 20-yard effort through the posts but the home side were level when Shaun Suisham replied with a field goal of his own from 36 yards.
Neither team looked like adding to the score until Roethlisberger moved his side downfield and into the red zone.
He found Jerricho Cotchery on a fade route with two minutes left in the half to give his team the advantage at the break.
