One of the reasons a guy like Rafael Soriano accepted arbitration is that there are just loads of relievers floating around this winter. Maybe not many as good as he is, but certainly some far cheaper and worth a flier.
For example, there’s J.J. Putz, who could be a great bargain/reclamation pickup for someone. Those someones who might be interested: the Cubs, White Sox, Diamondbacks, Rangers, Nationals and Tigers.
Would I turn over the ninth inning to the guy if I were running a team? Nah. But Putz could be an extremely useful part of a bullpen for any team that doesn’t want to spend a lot on a bullpen. Which is any team except the Braves, it seems.