Packers coach Mike McCarthy knows his team took a tough blow in losing top receiver Jordy Nelson to a knee injury. ''How we want to play, the style of football we want to play, the important building blocks of how we go about our business each and every day, that will not change,'' McCarthy said. It's just going to be a little different without Nelson, who was lost for the season with the right knee injury after jumping for a pass on the first series of the 24-19 loss to the Steelers on Sunday. More...