Because "good" QBs never have multiple INT games:
Matt Barkely has four multi-INT games this year; Taylor has two
Johnny Manziel has two mulit-INT games this year.
Brandon Weeden had four multi-INT games last year; only got him drafted in the first round and starting as a rookie
Remember when people would say "If only we had James Franklin"? 57% passer, 4 TDs, 6 INTs. Just because they're in the SEC now? Three multi-INT games last year
If only we had Denard Robinson? 53%, 9 TDs, 9 INTs
Braxton Miller? 4 multi-INT games this year
How many more do you want?