Geno capable of handling D pressure?

On Monday night, New York Jets quarterback Geno Smith played a nearly perfect game, posting a 147.7 quarterback rating and earning a big win over the Atlanta Falcons on the road. Was this a breakout game or just a fluky good performance? He's a rookie, so odds are there will be ups and downs the rest of the season, but one stat that stood out for Smith was his success against pressure.