It wouldn't be his best win, can't rate Helenius over Ortiz when Helenius got sparked out by two previous Wilder opponents in Duhaupas and Washington. (although Helenius has definitely been looking better recently)
If Wilder gets himself in shape and cuts some weight he should win easy. Like someone mentioned above, Helenius keeps his guard at his waist.
If you're above 6'6" and your guard isn't at the waist or in front of you you're bad. Although if Helenius decided to barrel forward I'm sure he'd do so behind a high guard like Duhapaus not that it would even help against TNT man.
Yes but against another tall man with reach like Wilder that may not go so well for him. Helenius has fairly quick hands, he will have to jump on Wilder quick.
Helenius has to look at what Fury did and try and push Wilder back. Considering this is a rebuilding fight for Wilder, it's a decent one. Yes Helenius is there to be hit, but he'll hopefully be up for it and he's a fun guy to watch
Wilder should win but Helenius is a legit contender/fringe contender so this is a good return fight for Deontay.