Twitter Mailbag, Sept. 11: What are the chances Brock Lesnar returns to MMA?

Questions on your mind about recent happenings in the UFC or the sport of MMA in general? MMA Junkie’s Twitter Mailbag with @mma_kingsis here, and this week he answers:

• Are we (both fans and media) being hypocrites for wanting Nick Diaz to return?
• Who will be the coaches on the next season of “The Ultimate Fighter?”
• Will Brock Lesnar return to MMA?

To ask a question of your own, follow @MMAjunkie on Twitter and let us know.