The technicals are coming because the Big 12 refs have lost control of the game this year. It's by far the most physical conference and a lot of the times looks more like a football game. I think 3 coaches have already been thrown and and all three either had never been thrown out before or haven't in the last couple of decades. Hopefully our teams will be able to adjust in the tourney where they will probably see a much quicker whistle.
They're coming because there's finally some pushback on coaches wandering onto the court during play and being out across half court, as well as general decorum.
The box area was extended 10 feet several years ago to give coaches more room, and they kept pushing the boundaries. Well, guess what -- now this is happening.