If no one knew who these guys were and there was no pre-fight footage they would pretty much dominate every fight because people wouldn't prepare for their styles. If this was UFC 1 or a one-day tournament and no one really prepared for their opponents I'm pretty sure they would win every one of their fights. However, because guys can prepare, watch their fights, analyze every little thing they do and then fight cautiously against them, they fall victim to having boring fights. In real life, you don't know who you are going to be fighting against. This is an aspect where the competition aspect actually interferes in the fighting aspect of MMA.