I expect DD to make limited moves this winter, given a few prospects on the cusp of the majors, he may want to wait until mid-summer to make a major move, depending how Painter, Crawford, Abel, etc. look.
They really don't need a one dimensional LF on a 3-4 year contract with a one dimensional RF with 2 years left on his deal.
The problem with upgrading the bench is that veteran upgrades don't want to go to a team where they're only going to get 100-200 PA. So they'll probably go with Kennedy, Stevenson, Clemens et al and maybe some veterans invited to ST or some AAA+ guys who have upside (younger guys sidetracked by injury types).
They sign one of Hoffman/Estevez then add more tryouts for Lehigh (Covey, Ruiz types).
So I expect a boring winter. Not the worst thing for a 95 win team with some real prospects close to knocking on the door.
20 starts from Painter last year as the 5th starter probably gets them to 100 wins.