Beterbiev vs SMW Super Six of 10 years ago

[Haka]

Around the time the Super Six was going on he fought Usyk in the ammys whilst supposedly walking around at 185lbs (same as Caleb Plant off season) which means he could have made the cut to 168. How would he have fared at the time against the fighters of that tournament:

Arthur Abraham
Andre Dirrell
Carl Froch
Andre Ward
Mikkel Kessler
Jermain Taylor