Although the Tigers trail in the 7th against the Yankees on opening day, I think they'll have a decent year again.
There is no reason they shouldn't compete for the division title. As long as Cabrera isn't planning to be "Duh Winning" all season, he's too talented to fall off that much.
I predict they'll be in the division chase throughout the season, with the White Sox and the Twins. I think they'll pull it off, finishing 92-70 1 game ahead of Chicago.
A quick loss in the playoffs to the Red Sox closes out a relatively successful season.