Their wrestlers are coached in defensive wrestling and use stalling techniques, mean while their coaches scream at the officials that the other guy is stalling, and no stalls are called. I saw this over and over at the NCSU match, I thought it was just a home mat advantage, but all these officials are scared to call timely stalling calls from the get go, they should start calling double stall warnings from the start to keep the match moving or they are going to kill the sport.