I think it's likely that Willingham will be a positive force beyond 2014; maybe not to the same degree he was last year or will be this year. But I don't think he'll suddenly have negative value. Of course, I wouldn't think about extending until his contract expires, or he shows continued dominance. That said, Willingham's first full season was as 27 year old, and while he's had injuries he's collected at least 400 PAs every season since then. In both cases, the contract matters. I'd go short term deals with vesting thresholds for PAs. I just don't want the Twins to sell short on players now because they are losing, when those same players can help bridge the gap to the next core. We might be overpaying to keep them around, but we could also be looking at gaping holes at DH and 1B (esp. if Parm sticks in the OF or busts) as soon as next year. I also don't see them spending similar money on FAs; they are far more likely to spend on their own, imo.