Michael Crabtree is active and will start on Sunday versus the Falcons in the NFC Championship game. Crabtree was questioned by San Francisco Police late this week in his connection to an alleged sexual assault last weekend, but he traveled with the team to Atlanta and was never in serious doubt to miss the game. The 49ers inactives: QB Scott Tolzien, LB Cam Johnson, S Trenton Robinson, RB Jewel Hampton, DT Tony Jerod-Eddie, OG Joe Looney, and DT Ian Williams.