I reckon Rees is well out of this one...he took some big punishment against Broner which will take tiime to heal and can't see him being ready for jumping straight back into a world championship fight with the Rickster in Glasgow.
Just wonder whether the 'big fight' might actually be a codeword for a non-title fight with a certain Mr. Scott Harrison?
Commercially, it ticks all the boxes (several times over) and Harrison is available and raring to go...stranger things have happened in boxing and Ricky needs a payday.
Governing bodies also tend to become v. flexible when a nice sanctioning fee is in the offing.
Very much a leftfield theory....but perhaps Burns v Harrison is on the cards.