Douglas made a surprise prediction for the Fury - Joshua fight

"If we're talking about the actual moment, it seems to me that Joshua will beat Fury. It's not that Fury's career is on the decline - it's just that he no longer has the strength to withstand that kind of power. Once his opponents start throwing punches, he tends to get tired and his power level decreases. There's a good chance that AJ will send Fury to a knockout. I think he will. He will definitely beat Fury," Douglas is quoted by Gambling Zone.