San Francisco 49ers at Atlanta Falcons 3 p.m. ET, Sunday, Jan. 20, 2013 Georgia Dome, Atlanta, Ga. Aside from Falcons defensive coordinator Mike Nolan serving as the 49ers head coach from 2005-08, there are not many story lines or much of a recent history between the two combatants for the NFC Championship Game. The last time the two teams met was in the 2010 regular season, with the 49ers jumping out to a 14-0 lead before the Falcons stormed back to win 16-14 on a last minute field goal by Matt Bryant. The Falcons and 49ers are former NFC West rivals, however, with San Francisco holding a 44-29-1 advantage in the regular season, while the Falcons defeated the 49ers 20-18 in the 1998 divisional playoffs. When the 49ers have the ball : As the Green Bay Packers learned last Saturday night, the 49ers offense flows through Colin Kaepernick. The 49ers ran 75 offensive plays and the 2011 second-round pick out of Nevada had his hand on the ball 48 times, or 64 percent of the plays. Kaepernick completed 17-of-31 pass attempts for 263 yards with two touchdowns, an interception and was sacked once. Kaepernick added 16 rushing attempts for 181 yards - an NFL single-game record for a...