Can we get a UMDB daiquiri with regard to who are the all-time leaders in RBI against the Mets in a single season? Oops, by the time I saw this the question had already been answered, but here are all players who have 20 or more RBI in a season against the Mets: PlayerYearRBIHenry Aaron196228Rico Carty196427Dick Allen196825Frank Howard196223Willie Mays196223Ken Boyer196223Deron Johnson196523Willie Stargell196623Ryne Sandberg199022Ryan Howard200621Daniel Murphy201621Don Demeter196220Jim Ray Hart196620Willie McCovey196720Dave Kingman197920 Lots of examples from the 1960s, before divisional play, when the Mets played more teams more frequently. The only post-1969 instances are Sandberg in 1990, Howard in 2006, Murphy this year, and Kingman in 1979.