Mesoraco is expected to retire, Matt Ehalt of The Bergen Record reports.
The Mets, who informed Mesoraco over the weekend that he wouldn't be on their Opening Day roster, are expected to place the backstop on the restricted list, as he has no plans to accept his minor-league assignment (and the Mets don't want to release him). Should he call it quits, Mesoraco will end his career with a .232/.309/.406 triple-slash over parts of eight seasons.