Perhaps its my Michigan vs. Michigan State bias but there's this huge subsection of Washington fans who think Cousins is a legit starter and I look and if you extrapolate his numbers to the median starter's attempts of 550/season, he'd be on pace to throw 44 INTs in a year, yes? Say what you want about RG3, but he doesn't turn it over nearly the pace Cousins has. (Yes, small sample size, yada yada yada.)
EDIT: My mistake, just looked at the numbers again: he'd average 38 INTs is a 550 attempts season.