Judging from the weigh-in and watching Vlad spar, I think Vlad trained for speed, his feet are fast, balance fantastic, lateral movement, hand speed, defense, stamina. Vlad only weighed 240 for this fight,he was 249 for Fury...............this is the lightest I have seen Vlad in years............... Joshua weighed in at 250, the highest in his entire career.................he will go for power.................if the fight goes into the late rounds it could be trouble.....................I think they watched Vlad in the Fury fight, think that Vlad is finished, too old..............could be a mistake, plus Vlad sparred with Joshua for, at least, 20 rounds in camp, so Vlad knows what to expect. We the fans are the ones who do not know what to expect. Difficult to predict, to many unknowns.................