Something has to be done about the physical play. Louisville got away with hand checks and reach ins all night long. Instead of five fouls maybe it needs to be three. If you hit three you have to sit for 15 minutes minimum before you can earn the last two fouls.
This will determine the game tonight as well. The first half of the WSU/UL game was UL: hand check, hand check, grab, hand check....WSU: touch, foul, touch, foul
WSU is a physical ball club that got handcuffed by the refs until the second half, but then when it mattered most, UL down by 12 the 1st half rules came into play, but WSU still trickled that game down their leg, missing FT's and the quick jump ball was dreadful, but not the reason they lost.
I have no problems with physical play, but when it is a more than obvious foul, it has to be called, not commended as good defense. Let both teams play physical and not one.
The problem with refs that don't see teams play that much during the regular season is they tend to call the game for each team's reputation and not to the rulebook. There are numerous games in this tournament alone that have defined that, but it happens every year...the worst one this year Indiana/Syracuse.