Although his sprained left calf felt "a little bit worse" after Sunday's playoff win, Packers quarterback Aaron Rodgers is confident he'll be able to play effectively in the NFC Championship Game and, potentially, the Super Bowl.

"I think I've got 120 minutes left in me," Rodgers said, per ESPN.com. "So I'm going to do everything I can to make sure I can play all those minutes."

Rodgers, who's lacking his usual mobility, is not expected to practice much this week ahead of next Sunday's NFC title game in Seattle. He went through limited practices last Thursday and Friday, then lit up the Cowboys for 316 yards and three touchdowns in the 26-21 victory.

Green Bay is a 7-point underdog at Seattle.