TSM. They've shown good adaptation during a 5-game series on not just this spring season, but all seasons back in the day. IMT doesn't have experience on that, and if anything, they had poor adaptation to the tank top lane and Zz'Rot splitpush meta, meaning that in a series where TSM could play these different strategies and team comps like they showed against C9, IMT may not be able to adapt to those.
People still say Huni is a great top laner. I don't like Huni, he's too linear in play style and just never adapts. I much prefer Hauntzer who not only has shown proficiency in tank top lane meta but the ability to carry with them as well. If I were to call one person to be the dark horse MVP this season it would be Hauntzer, he may not be the best player in the team (Bjergsen is), he's definitely the most consistent and the one performing well most often this season.