I'd say the only thing making Whyte questionable is his Povetkin loss. Povetkin was a great fighter, but he was on his last legs even before covid. No shame losing to AJ or Fury.
Dubois would blitz Whyte, no problems, very easy night, Whytes chin is done. I think stylistically Chisora is much more of a problem for Dubois but I'd still pick him to win and win well.
Trust me, i believe Dubois is a fraud but Whyte's chin is made of saltine crackers. Dubois will eventually find Whytes head while down on the cards and the fight is over. I think Dubois is around Michael Coffie tier. Around that high end Journeyman territory. Prime Chisora smokes Dubois but Chisora now ? Nah He has what it takes to beat both currently, but Dubois will get exposed again and I'll be eating popcorn watching him quit again
Aa far as I am concerned Chisora has the best win of his career two fights back when he beat Parker and was robbed, and had his second best win when he beat Pulev.
Lol saltine cracker chin. I don't think Whyte's chin is that bad he got off the deck against Rivas and Parker but he does seem to have an off switch located under his chin, one uppercut and he's put to sleep as we saw vs Joshua, Povetkin and Fury. Dubois doesn't seem to have the uppercut in his arsenal, it's not a punch I recall him throwing much if at all. He's a bit too basic, I could see Whyte out boxing Dubois. But no doubt if Dubois finds that off switch then Whyte gets put to sleep again. If Whyte has anything left he could pull off another win, I don't think Dubois right now is really much better than the likes of Browne or Rivas. Chisora too would be a tough fight for Dubois, but yeah at this point I see Chisora running out of steam and the younger, fresher Dubois taking over. Personally I don't think Warren will risk putting him in with either because both of them could make him look bad even if he wins.