We don't need this fight. We need Viloria vs Gonzalez to beef up the names on his CV and make him a superstar. Estrada beating Viloria for a second time would only make a later victory over Viloria look less good. They should match Estrada with Ruenroeng or Reveco and match Gonzalez against Segura and Viloria before they get out of the game.
Of course, I would RATHER see Gonzalez-Viloria, but Viloria-Estrada was a grueling, violent, action-packed fight, so I'm not opposed.