I like the co main event that is good enough to be a main event idea. Making a fighter fight someone completely different from who he has been training for is foolish IMO. then all the tape and focus placed on combating a certain style for the past eight weeks changes completely and becomes a hinderance instead. Would it be impressive to see a fighter that can take on anyone at anytime? yes. But as MMA progresses and the fighters gain more and more skill it is just not smart to fight random people just because some people want to see your blood instead of see a good fight.