I am a Brock Lesnar fan. I don't give a fuck.
Dude is a top level athlete, and its amazing how he can move, being the size that he is.
He came into the sport with all odds against him, and he held it down when he got his one chance to shine.
People always mention the first Mir fight, but he was absolutely dominating that fight, until he made a rookie mistake and got caught, by Mir, who is pretty damn good on the ground.
As far as him getting a title shot. It was pure genius on Dana's part because here you have a guy who already has a large fanbase from his WWE days, and then you have him coming into a sport which already has a hardcore fanbase established, but had yet to capture the average fan.
This is what Brock Lesnar brings to the table.
The numbers didn't lie, and the UFC fight that Brock headlined was one of the most successful in the history of the company.