Years Played: 1967-1970
Teams: Minnesota Vikings, Boston Patriots
Super Bowl Stats: SB IV: 16-25, 183 YDS, 0 TD, 2 int
Career Stats: Record: 24-21-3, 55.2 QBR, 5,911 YDS, 40 TD, 64 INT

It's a pretty good success rate to only play three seasons in the NFL and make it to a Super Bowl. Joe Kapp wasn't a standout by any stretch of the imagination. He managed to lead the '69 Vikings to the big game—they lost to the Chiefs 23-7—but still. Kapp was so mediocre, he couldn't even get a contract the following season. Damn, that's cold. Here's an interesting fact: Joe Kapp is the only quarterback to play in the Super Bowl, the Rose Bowl, and the Grey Cup. Take that, Joe Montana.