You know what's so great about sports? Incredible things can happen at any moment. You could go and watch LeBron James take on Kevin Durant and the Thunder one night and see a relatively normal game and walk away underwhelmed. And then the next night, you could go and see LeBron take on, say, the 76ers and see the most amazing dunk of LBJ's career and walk away saying, "Wow, I'm sure glad I went to that Heat/Sixers game!" Sports are unpredictable like that. And to prove it, Bleacher Report just put together a list of the most unexpectedly awesome moments in sports history over here. We bet you didn't see any of the plays on the list coming.

[via Bleacher Report]