To make a more serious reply to the OP, I think we all understand that Tua can't continue with zero INTs and his QBR as high as it is now. However, Mac is still a very poor comparison. Mac had a very weak downfield arm and he'd be the first to admit it. Once teams figured that out, they squatted on his short and intermediate routes and he resorted to dumpoffs. His list of targets was far shorter than Tua's and, with apologies to the ones other than Jones, just weren't in the same class. IOW, I think it's to be expected to see a couple of INTs and a slightly lower QBR, but I don't think there's any reason to expect the sort of slump Greg had...