4. SAFETY DANCE: The Broncos have shuffled around a lot of safeties in camp, but Rahim Moore is not one of them. Moore appears to have held on to his starting position, while also putting the memories of last season's blown coverage in a playoff loss to Baltimore behind him.That's the mindset this team has."Though the Falcons possess one of the game's top passing offenses behind Ryan, Roddy White, Julio Jones and future HallofFamer Tony Gonzalez, it was a running game that averaged 87.3 yards 29th during the regular season that played a key role last weekend. Michael Turner and Jacquizz Rodgers combined to run 24 times for all but five of Atlanta's seasonhigh 167 yards.Atlanta could have a hard time duplicating that success against a 49ers defense that ranked fourth in the NFL by allowing an average of 94.2 yards on the ground during the regular season.The Falcons have won four in a row against the 49ers, most recently 1614 in 2010. Atlanta also won the teams' only previous