And if you really think Jordan Crawford would get into an NBA game right now and do anything then you are already more stupid than what I thought at first.
And for the record, a nobody isn't going to beat an NBA player in a 3 pt contest. Shaquille O'Neal could come to your gym and be the best 3 pt shooter in there. Peja Stojakovic used to hit 100 three pointers in a row every night before leaving the gym. Gilbert Arenas hit 83 one-handed three pointers out of 100 in a contest with Deshawn Stevenson who hit like 70-something out of 100 two-handed. Horace Grant beat some high school kid in a 3 point contest a couple years back, and Horace Grant made 4 out of 63 three pointers during his 18 year career in the NBA.
I'll give you the fact that it's similar if a kid did beat a top three point shooter in a three point contest, but it wouldn't happen, and if it did, that guy deserves to be on youtube right next to Phillip Rivers. With Rivers, you got one of the best passers in the league losing a competition based on passing accuracy to a high school kid. With LeBron, you have one of the best players in the game, being dunked on (whichever way you see the dunk happening doesn't matter) by a college kid.
One is luck, the other one is luck but also something that shouldn't have happened. Now what would be similar to the Phillip Rivers thing and make it worse, is if LeBron had played the kid 1-on-1 and lost. Or even if LeBron played the kid in horse and lost, maybe then you can make a comparison...
But a rare dunk during a game at a basketball camp by a college player < a high school kid beating a top quarterback in a passing competition.