A lot of times viewers look at fights and say, "I could be that guy". Or they will criticize fighters if the get hurt, tired or lose. Now it's OK to have an opinion and feel good about yourself, but if you don't have any fights, then be quiet. Unless you are feeling what the fighter is at the moment, then you can't have an opinion. There's an old saying, "Everybody has a plan until they get hit". A good shot will change one's strategy. So, remember if it was easy, those criticizing would have already done it.