I wouldn't be surprised at 75 wins, and I wouldn't be surprised at 90 wins. But if this team is to make the playoffs, Avisail needs to have a good year and Rodon needs to be in the rotation before June.
I'm not worried about the Spring Training numbers of guys who are guaranteed for the roster and have nothing to prove to anyone. As others have pointed out, Quintana and Kershaw both got rocked in 2014 in March, and they turned out fine. However, if Abreu wants to hit .520 this year, that's fine by me.