Since Brock Lesnar's last fight against Cain Velasquez, speculation has been running rampant about who his next opponent will be.

This is going to be a huge fight for Lesnar to get his MMA career back on track. There have been a few names thrown out there, some make sense, others don't.

The one that seems to make the most sense is Roy Nelson. Here are 10 reasons UFC needs to make this fight happen.

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