If Goodwin and/or Taylor look like they could take over CF in 2 years (by 2014), you could see 2 years of Werth in CF. LaRoche has an option, so really him and Morse are under team control for 2 years. If only one pans out, there is a short window for Hood in LF maybe in September 2012 and 2013.
I still suspect Hood's most likely role for this team will be trade bait. Not that there's anything wrong with that if it brings quality back when we need it.