With spring training right around the corner, a ton of speculation surrounding all 32 ball clubs still lingers in the balance.
Will the new guys in the clubhouse fit in? Will season-ending injuries from last year affect team's trying to rebound in a healthy way this year? Will superstars on teams opt out of their contracts or demand a trade if a contract extension isn't offered?
These are all questions that major league clubs are facing leading up to spring training.
Let's take a look each MLB team's biggest worry.