Watch: Butler skies for incredible one-handed alley-oop slam

How in the name of Rajon Rondo did Jimmy Butler convert this alley-oop?

It was impressive enough that Rondo managed to get the lob pass somewhere between the cutting Butler and the rim. All the same, Butler had zero business finishing it.

It took a tremendous leap, extraordinary body control, and a heroic one-handed catch and finish, but Butler hooked his teammate up with the assist.