(Pittsburgh, PA) -- The Seahawks fought hard without Russell Wilson, but lost to the Steelers 23-20 in overtime in Pittsburgh. TJ Watt had two sacks in overtime, one that pushed Seattle out of field goal range and another that caused Geno Smith to fumble deep in Seahawks territory. That fumble led to a game-winning 37-yard field goal from Chris Boswell. Watt had a monster day with two sacks, three tackles for loss and three passes defensed. Smith played fairly well in his first start of the season with 209 passing yards and a touchdown. Alex Collins carried the Seahawks rushing attack with 101 yards and a touchdown. Seattle dropped to 2-and-4.