Sven Phantom Ottke in a neutral venue against: George Groves Arthur Abraham Felix Sturm Anthony Dirrell Lucien Bute Sakio Bika
I think that he would KO only one guy to make a point, like he did against Mundine, then he would purposely win 12-0 decision against the rest. He probably KOs Dirrell or Groves, then schools the others.
Yes, he would knockout the most mouthy of the bunch. As he did with Mundine. The rest can get schooled.