He had "it" in Cleveland.
When given a second offensive option the truth about the guy came out. The guy's not only not comfortable taking that last second shot, but he's also a very unselfish basketball player overall, so he'll pass the ball to the open man if he's double-teamed. And make no mistake, he's the guy other teams will double up on in the final seconds of a close game, not Wade.
But of course, that's a double-edged sword.