Niemann, correct, i honestly think last year was sort of a fluke start from him and think his numbers will come back down to earth more this year. Not saying he is horrible by any stretch but i think the best you can hope for him is the 4th or 5th spot in a rotation.
Davis could have a breakout year, his command seemed a tad iffy even near the end of last year when he was getting regular starts. This rotation is only as good as it's ace and Shields is going to have to step it up this year.
I think the Jays are going to be garbage this year, they do have some young talent now but it seems to me they entered rebuild mode during the offseason.
Who knows with the O's, they seem to be getting closer to having that breakout year, it wouldn't shock me.