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UFC 221 wasn’t a card that likely drew a lot of eyeballs on pay-per-view, but for those who did watch the event, it offered some thrilling moments. It’s often hard to predict which MMA events will stand out the most. Some fights like Dustin Poirier-Justin Gaethje are pretty much can’t-miss ventures, but MMA in general delivers more surprises when it comes to action than other sports.