Cosell on the Cardinals: “People are unaware that their defense has improved dramatically.”

Here’s what NFL Films analyst Greg Cosell said about the Niners this Thursday morning on KNBR’s Murph and Mac Show. Q: Body language, accuracy, decisions – Alex Smith looks like a different guy, right? COSELL: “I would say he’s definitely a more confident player than he’s ever been. What the 49ers do, they take a few of what we call ‘shot plays’ every game. When you hit those, your performance…

December 8, 2011