KU brings a extra level of physicality to the game. And that is to their credit. However, if your team decides to say, "ok f it. Let's rumble." the refs just flat out put a stop to it. They won't let you match them physically. I think it tears the cats up mentally because our guys want to dig in and give them a piece of their own medicine. So when they're not allowed to it becomes extremely frustrating/flustering. Understandably so IMO.