PITTSBURGH (AP) — Calvin Austin III returned a punt for a touchdown and hauled in a lob by Russell Wilson for another score as the Pittsburgh Steelers beat the New York Giants 26-18. Austin raced across the field before sprinting down the sideline for a 73-yard touchdown in the third quarter that gave the Steelers the lead for good. He added a 29-yard over-the-shoulder grab from Wilson early in the fourth as Pittsburgh won its 22nd straight home game under the Monday night lights. Rookie Tyrone Tracy ran for a season-high 145 yards and a touchdown for New York. The Giants have lost three straight.