Seneca's senior season they absolutely tanked. Do you not remember that? Seneca beat one ranked opponent in his two years. Purdy has beaten 3 in a year in a half.
I think you have selective memory plus Purdy never threw a pass to Lazard
You're question was about who was most clutch.
Sorry, I have no stats for you, but if ISU needed one last drive for a TD to win the game, I'd pick Seneca over Purdy right now. Not saying Purdy couldn't still change my mind on that, but right now I'd want Seneca out there.
It's mostly just a gut feeling kind of thing.