It was a great fight the first time. Wonderboy throttled Brown on the feet, but Brown exploited Wonderboy's abysmal tdd at the time to escape with the victory. Since, Wonderboy has made discernible efforts to improve his grappling, and has won every fight since. So it'd be a good option.
However, they could probably go in another direction or two. If Lombard dominates Burkman as expected this weekend, and can handle the quick turnaround, maybe they'd use him because they need him. I was of the mind that they were trying to sit on Lombard because of contractual reasons and an association w/ a previous competitor. But plans change. If they REALLY need him for a viable main event on short notice, I can imagine his services being called upon.