I know it's so easy for me to say "just don't slide" but honestly, it seems like it really is that simple for this defense. First goal of the game for Virginia came off a bad slide, and then the D pretty much played their man straight up the rest of the game. It's like they haven't realized how individually talented they are. They are more than good enough to just stick with their guy and let the chips fall how they will. Not sliding also puts more pressure on the ball carrier to score and not get trail checked, and it prevents McCool from having to face a wide open cannon shot. McCool was dialed in but not sliding also means the player shooting is likely going forward with momentum which means a save can lead to a good transition opportunity which happened on a few goals.