NFC Championship Game: 49ers' QB problems vs. Eagles has us revisiting the NFL's 'third-quarterback rule' | CBS Sports Headlines NFC Championship Game: 49ers' QB problems vs. Eagles has us revisiting the NFL's 'third-quarterback rule' San Francisco could have used a third quarterback in the NFC Championship Game ESN FeedsThis post … Continue reading NFC Championship Game: 49ers' QB problems vs. Eagles has us revisiting the NFL's 'third-quarterback rule'