#3 Cain Velasquez vs. Brock Lesnar
October 23rd 2010 - the day Brock Lesnar's world changed. If you're not aware of why, then that was the day that Cain Velasquez defeated the Beast Incarnate to become the new UFC Heavyweight Champion.
In the process, Cain also left a permanent mark on Lesnar in the form of a scar that is still visible under Lesnar’s eye.
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So naturally, this could be a pretty big storyline for WWE. Whilst some may dislike the fact that it may be a watered-down version of what was a great moment in the UFC, it makes a lot of sense.
Brock can state that he's never forgiven Cain for scarring his face and taking one of his greatest achievements away from him.
Velasquez will let his actions do the talking and in regards to the outcome, you'd imagine Lesnar would come out on top. If anything, you can pretty much guarantee that the casual MMA fans will come rolling in to see how this one transpires. Just picture it - Lesnar trying to avenge one of his darkest days.
Over to the women now for what could be a classic.