 official starting lineups in batting order. Brought to you by BetMGM, the official sports betting partner of the Washington Nationals. For the Mets, Francisco Lindor leads off at shortstop, batting second. Left fielder, Brandon Nimmo. The catcher, Francisco Alvarez, is batting third. Batting fourth at first base, Pete Alonso. DHDJ Stewart hitting fifth, batting sixth at third base, Mark Vientos. The right fielder, Ben Gamble, batting seventh, hitting eighth in center field, Tyrone Taylor. And the number nine batter is the second baseman,