Johnny Unitas

Imagine picking anyone but Johnny Unitas in the 'Greatest Quarterbacks of All Time' league. The guy's haircut had more poise in the pocket than some QBs today have in their entire career. Seriously, the flat-top was practically a helmet upgrade. And let's talk about the black high-tops—pure intimidation. Watching fans try to replicate that look at games? Comedy gold. If Unitas isn't your top pick, you might as well argue the earth is flat.