Aaron Rodgers says the new helmet he was wearing against the Bears on Sunday saved him from suffering his third concussion of the season. After being twice-concussed early this season, he changed helmets to one of the new, safer, high-tech models the league has been urging players to use. Rodgers absorbed a helmet-to-helmet hit from defensive end Julius Peppers early in the fourth quarter, but came away unharmed. "That was lucky," Rodgers told Peter King. "As much as the new helmet feels uncomfortable and I'm still getting used to it, I'm really happy I was wearing it on that hit."