From Comcast SportsNetFOXBOROUGH, Mass.
Sizing up Sundays NFL conference championship games:
San Francisco 49ers at Atlanta Falcons
(Sunday, 3 p.m., FOX)
Heres all we know about Chip Kellys plans at quarterback: Hell have one.Who will it be? Is he currently on the roster? Will he have to be a running QB or can he be a classic drop-back passer?