If Brono can beat Tim for 11 rounds so can Fury. Difference is Fury is harder , tougher and bigger than Frank. Has a much better inside game too
To be fair Witherspoon was horribly out of shape vs Bruno, this is when he was going through a bad patch in his career getting shafted by Don King. And soon after basically gifted the title to Bonecrusher in a non effort. Bruno does also hold some advantages over Fury, like being a much hard hitter and having a very potent left jab.