I can't imagine the interest is being reciprocated by Zobrist, but Lester was at least somewhat interested last winter so ya never know. Now that he's got a ring, at least that doesn't have to be the deciding factor.
He actually makes all the sense in the world if you really think about it - he could be a bridge at several different positions, and could shift to a different one if/when prospects prove ready. As currently constructed, I'd imagine we'd play him at 3B. If there's anything to the whispers that Baltimore's interested in a reunion, he could then move to RF. If Aybar were moved he could slide in at SS. And yes, if Peterson struggles, he plays 2B.
He's actually almost a perfect fit here, but I personally don't think anyone's getting him without guaranteeing that 4th year. I'd do it, but am probably in the minority. Even without big power, he and Aybar would be huge offensive upgrades, and if Olivera and Garcia somehow could hit 15+ bombs each, this team would be much more exciting for the fans than last year.
SS- Aybar, LF- Olivera, 1B- Freeman, C- Pierzynski, 2B- Zobrist, 3B- Garcia, RF- Markakis, CF- Bourn
There's a whole lot more opportunities to "keep the line moving" than with last year's group. No doubt it would still be so much easier to balance the lineup if you KNEW Olivera or Garcia could give you 20 bombs so one could hit behind Freddie.