Nba fans the real reason why the heat lost with proof?

Ok so the Heat came into this series averaging a 36 point differential from free throws in series. The Mavs averaged a 5 point differential in free throws in series. So you would expect the Heat to be getting 25 points more from free throws throughout the series (a stat that makes sense because the Heat attack the basket while the Mavs are a jump shooting team) but surprisingly the mavs have a +50 point differential and the Heat a -50 differential from free throws so a deviation of +125 which is absolutely unreal statistically no series in NBA finals history has been this poorly officiated the deviation from expected in 06 if you were wondering was just about 10 points (the mavs were terrible at getting to the line and the Heat were one of the top teams coming into the finals). I'm not saying the Mavs don't belong in the finals or saying they suck, they are a great team I am however amazed how absurdly bad this series has been officiated.