LeBron JamesThe 2010 NBA free agent markets is one of the biggest in the history of the league. Leading the charge is none other than LeBron James. With the Cavs getting spanked like unruly children by the Boston Celtics, the speculation floodgates opened regarding whether or not LeBron should consider a change of scenery if he wants to win an NBA championship. Before the LeBron free agent sweepstakes gets underway, our friends over at StreetLevel take a look at the some of the worst free agent pickups by teams that bought into the hype and then got burned. They're not trying to scare teams away from paying top dollar for King James, they're just saying that sometimes the change of scenery changes the player ... for the worse. (via StreetLevel)