Silva by KO. Sonnen is out for a paycheck and nothing more at this point in his career. His fight with Fedor was embarrassing and he is fighting in the senior league at Bellator. Silva is still fighting big name guys, and even though he doesn't win, he still holds his own. Adesanya, DC, Bisping, all excellent fighters. DC on about 5 days notice, and went the distance. Still pretty impressive.