As I’ve said every time I’ve watched a Team Flight Brothers video — how bad must a guy be at basketball to be this athletic and still not a highly sought-after NBA prospect? Probably pretty bad. But that’s fine, because former Memphis Tiger and current Miami Heat Summer League invitation-getter D.J. Stephens can jump very high and dunk very easily, which will always be cool. I mean, there are hundreds of guys actually in the NBA, but how many have the highest vertical on record at the draft combine? Just one, and I’ll let you guess who it is.