Jordy Nelson caught the ball, spun and prepared to dart downfield. Two steps later, Green Bay's Pro Bowl wide receiver was on the turf, his left knee injured and his season very much in doubt. While Nelson was able to gingerly walk to the sideline early in the first quarter of Sunday's 24-19 exhibition loss to Pittsburgh, it might be the last sign of Nelson in his familiar No. 87 jersey this year. More...