If the ref's "think" they have to allow rough play it isn't because of how the men's games are called. It would have more to do with the public statements by coaches to let them "play" and not call the game tight. The past couple of years Geno has gone on record during the NCAA's suggesting that calling fouls/ or the game tight would hurt his team and that the refs should let them play. The response? The single most physical game I've ever witnessed between UConn and ND in the F4. That game made me feel sore by just watching. I don't think teams are any more physical now than in the recent past. The difference is that there are MORE teams willing to be physical. UConn is a very physical team just like Tennessee use to be. The difference is that there are a few teams that can be just as physical back. If you watched the recent Maryland/UConn game and didn't have a dog in the fight you'd think that they were both physical with each other and gave as good as they got, but nothing dirty or crossing the line.