That's the thing, Porzingis is maybe the third best player and has no pressure. Some nights he may even be the 4th or 5th depending on what White and Holiday are doing. This is the perfect situation for him.
I know on paper it might seem that way but I would be shocked if he had even a good series
-out since April 29th
-no history of good playoff basketball what so ever, choked in Dallas
-playing his former team Dallas
-pressure of helping Celtics win a championship in the Finals
He was bad in 2 of the 4 games in the first round even. Now if he only needs to score 12 for Celitcs to win, he can probably do that. But 20 per game which is what he always averages in the regular season? I do not believe he can do that. I think it might all depend on how well Derrick White plays offensively. If he comes up big, Porzingis probably won't need to do a whole lot. But they can't always count on that. Tatum and Brown will get theirs but so will Luka and Kyrie, probably more so than Tatum/Brown. Then you got lobs to Lively/Gafford (assuming health on Lively's part). Mavs will also need PJ Washington and Derrick Jones Jr. to contribute.
I don't do predictions I'm not sitting here saying Mavs have it in the bag. But this won't be the cakewalk a lot of Celtics fans think, and they might not even come out on top. I think it could really go either way. I just wonder if Celtics have enough size if Porzingis is getting most of the minutes, or will they split time with him and Horford. It's going to be a very interesting series.
If Lively is not healthy though, I'd probably assume Boston will win. Rebounding and rim protection is so important for Dallas.