Video: LeBron James misses a dunk. Spectacularly. By Kurt HelinMay 31, 2012, 8:46 AM EDT Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Flipboard (Opens in new window)Click to share on Reddit (Opens in new window)Click to email this to a friend (Opens in new window) 8 Comments LeBron James dunks spectacularly. When he misses, he misses spectacularly.