If this goes past 3 rounds, i'll be very surprised. Arce is made for Donaire. This really would be the biggest upset since tyson douglas and that's the truth. The skill difference is crazy. Donaire is gonna destroy him and then we've finally got this fight outta the road. What a nightmare it would be if donaire broke his arm or something and ended up having to be out for a year. That would teach him not to have pointless fights. I know he's doing this because Arce has a good fanbase which donaire would capture but I'd rather see him ko Rigo simply because people think rigo would beat donaire and nobody thinks arce will beat donaire. Rigo really isn't all he's cracked up to be. Big difference between being a great amateur and a great pro. That boy is gonna get koed very soon