I predicted the Mavericks will win this series not because I hate with the Celtics, or they're weaker, but they are lacking in one thing and that's crucial. What's that? They don't have a clutch player that can step up in close games. Tatum can't do that, so as Brown. The Celtics are winning by an average of 10 PPG in this year's playoffs. They are winning through total domination and in close games. They are having a hard time finding who can make the last shot. For the Mavericks, they have 2 clutch player that you can rely on if needed. The question is, how will they stop Luka and Kyrie, or at least make them less efficient in the whole series.
Odds are clearly in Boston obviously, but it's also the same thing when Dallas fought the Timberwolves. All eyes are on the Wolves at that time, and many already predicted that they will win, but what happened. I know that Boston isn't Minnesota, and Boston are stronger and more experienced, but I believe that the Mavericks will at least give them a hard time to win series that's for sure.
The Celtics are winning not only because of dominance but also because of luck. At least they were lucky enough to have their opponents' key players out due to injuries in the previous rounds. As for whether the Celtics can stop Kyrie and Luka, it's worth noting that they were able to do so with some success during the regular season. Just to remind you, the last game between these two teams ended with the Celtics winning by 28 points.