I think Joshua really didn't know where he was at the end and he was trying till the end. I don't think he gave up last night. Joshua didn't seem comfortable during fight week despite all the smiles so maybe he was going through some stuff on the outside leading up to the fight. Maybe it's that mininalist idealistic lifestyle that made him grow sick of tge game. We can't say if he's done or not, they will have to fight again and we will see.
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