从LBJ的脸书粉丝团转来的：
https://www.facebook.com/LeBron/posts/115840251937891
文章在这里：
http://www.lebronjames.com/2013/03/15/lebrons-best-dunks-not-in-a-game/
里面四部影片：
BIL: TOP 10 LEBRON DUNKS NOT IN A NBA GAME (BallisLife做的)
http://www.youtube.com/watch?v=-cQL1V2nF5s
BANGING AT SUMMER LEAGUE
http://www.youtube.com/watch?v=CWAAb7d-fEg
MIAMI HEAT PRE-GAME DUNK WARMUPS
http://ppt.cc/oS5b (被NBA的Youtube锁，有用unblockyoutube.us解开)
LEBRON VS. SHANNON BROWN IN MCDONALD'S HS GAME
http://www.youtube.com/watch?v=JEPH-1qdxws