If this would have happened a year or two ago, all the talk would have been about the Big Three from the Miami Heat – LeBron James, Dwyane Wade and Chris Bosh facing off against the Big Three from the San Antonio Spurs – Tim Duncan, Tony Parker and Manu Ginobili. But the 2013 NBA finals are going to be very different by definition, with a whole of a lot more moving parts that will determine the outcome.