How far is Stefan Struve from a UFC heavyweight title shot? What does Charlie Brenneman's recent release tell us? And how can the UFC revive "The Ultimate Fighter?"
In our latest installment of Twitter Mailbag, MMAjunkie.com's Ben Fowlkes sounds off on those topics and many more, including Michael Bisping and Brad Pickett's championship chances.
Check out all the questions below, and submit your own at @BenFowlkesMMA.