The best defense is a good offense. In MMA the best defense against really sloppy striking is to sit back and wait until your opponent injuries himself. From Absolute Championship Berkut 23 in Russia, we have a fighter going in for the kill only to have his right shoulder dislocate from his arm.
In zombie MMA the fight would just continue but since ACB only books human fights, the bout just kind of freezes in time. Nobody knows what to do. The injured fighter looks in pain and can’t really move while his opponent just lays back and chills.