2010 NBA Draft: DeMarcus Cousins
John Wall was the No. 1 pick, and he's starting to look a little bit more like he deserved it recently. Evan Turner and Derrick Favors have not yet reached their full potential. Paul George looks like a star in the making. But none of them has accomplished what DeMarcus Cousins has: He may have helped kill basketball in Sacramento. That's a big ol' miss.
As for the most recent two drafts, it's a little too early to make that call, but Enes Kanter in 2011 and Royce White in 2012 sure look like misses for now.