uhh that's this year, and it's ten attempts... Talk about a small sample size...
Check out his stats for 2012, where he has a fuging awesome 96.5 QBR, 2 TD, 1 INT, 61% completion percentage. Yet Cam was why we lost those close games, right? Sure, in 2011 he didn't do as well, but that wasn't because he "isn't clutch," it's because he was still learning... like he is today
Cam is not the reason we have lost all those games in the 4th quarter. Teeray did an excellent writeup, half the time Cam never got a chance to put us ahead.
That sample size cost us 3 games--no qb with a 17.6 fourth quarter QB rating is exempt from blame. That is when the stud qbs shine. Make excuses if it helps you sleep.