Highly reasonable given their relative accomplishments in the sport. Fury has at least beaten a few live bodies - not to mention an actual ATG. Wilder's a glass jawed fraud whose record is padded with so many tomato cans he should open a soup factory! Both would get starched by Joshua, it's true - but Fury is more likely to go a few rounds. Wilder's glass jaw gets shattered EARLY!
Right. Betting odds are influenced by the amount of money people bet. These sites probably receive most of their bets from British citizens and they're going to favor British fighters. Few British citizens are going to bet on Wilder.
Fury would KTFO of Wilder. So yes, he definitely has the bigger chance to upset Joshua. Btw: Wilder would be brutally KOd by Joshua within the first half of the fight. I do not see Joshua knocking down/out Fury. This could be prob a SD/MD.