IMHO, there should be 4, not 3, refs for all tourney games, including conferences, one in each corner of the half court. why are there only there who have to keep creating a triangle among themselves to see the game. most missed calls this tourney have been simply from the angle the ref was at and they could not see what happened. a 4th would help a ton. i think a 5th and 6th would be perfect with the last two going back and forth from under the basket on the baseline up to the center cirle at half court, but i'll accept 4 to start. regretfully this common sense approach will never work because it would take profit directly out of emmert's and brass' pocket so won't happen but all games would be much better called with a 4th ref