MMA requires a ton of skill as well. Saying otherwise is laughable. Laying on the ground for the majority of the fight? Not true.
Since there is more ways to win in MMA, I guess you could say there is more 'flukey' victories, but 8-9 times out of 10, the more skilled fighter wins.. Plus, MMA is a lot more unpredictable, which is a major reason why it's exciting and it can lead to more 'flukey' victories.
This is true too.