This is where we will see what Joshua is made of. A loss is never really a loss if you learn from it and move on. Hopefully this will help Joshua sharpen his focus or improve his stamina which will then help him if he gets past Ruiz and then move onto Fury and Wilder. Or he’ll not learn from it, blame everyone and never be the same or quit. I reckon the former. I reckon he’ll blast through Ruiz with long range boxing and not get drawn into a fire fight next time.