well arum will keep cotto away from mosley. Probably Berto or Williams specially if Williams gets by Winky.
Unify should be the goal. Berto, Clottey or Cotto II. The champs could easily have a lucrative WW tournament with the winner being unified champ of the division.
Even if he doesn't it shouldn't hurt him too bad since the fight will be at 160. He'll still have 147 and 154.
In my view, Williams stands very little chance against Winky, so I do not see that as being feasible.
Personally, I'd made no secret of my desire to see Mosley-Mayweather, and I believe Mosley should do everything in his power to lull Floyd into the ring. I think a victory over Mayweather (which is certainly possible) is worth more to his legacy than unifying.
So, if you humour me and go with the idea that Winky beats Williams, then do you think that makes Berto next?