The Mets acquired Rodriguez from the Yankees on Sunday in exchange for Miguel Castro, Joel Sherman of the New York Post reports.
The swap of relievers gives the Mets a much-needed lefty option, as Rodriguez becomes the only southpaw that's tentatively in the Mets' projected Opening Day bullpen. Rodriguez is expected to slot into the middle relief/setup ranks for the Mets after he accrued a 4.66 ERA, 1.53 WHIP and 47:18 K:BB in 46.1 innings with the Yankees last season to go with one save and 13 holds.