Casey Blake Trade Value?

[float1ng1nspace]

I have been offered a trade of Chris Duncan for Casey Blake. The team that wants to Blake is looking for a 3B. I have Ryan Zimmerman and Ryan Braun as my other options for 3B and have been playing Blake at OF. After coming off of Blake's great week, is he worth more than this? I would be using Duncan in the OF slot...the other outfielders this team has are Gary Matthews Jr, Jason Bay and Carl Crawford (Also has Hafner at the UTL slot). Do you think I should just hold onto Blake, accept this trade, or work on a counteroffer?

[CFan21]

I don't think it's a landscape changing deal either way. Duncan's ceiling is higher, but he's slumping right now. Blake might give you 25 HR at .270, Duncan might give you 25 HR at .285

Whoop-de-doo really.