Now that Brock Purdy is officially a Super Bowl-caliber quarterback, everyone's claiming they saw it coming.Purdy's story of being the last pick in the 2022 NFL Draft to a star on the Super Bowl stage is as improbable as they come. In fact, he's the Isaih Pacheco Jersey only Mr. Irrelevant quarterback to ever take a single snap in the NFL, never mind lead a team to the big game.Purdy's succe s...