Maia can take Bustamante down. But Bustamante can survive the ground and possibly get back to his feet to Knock Maia out.
I think Busta has a better resume.
Actually what I want to see is Baroni vs Bustamante we never get to see that since Bustamante went to Pride since pride paid him better but during that time Pride has the better 185lb division.
If Silva loses to Weidman again I might just watch Boxers with burgers for heads fighting Officer BigMAC.