Mets starting pitchers reached what left-hander David Peterson termed a “group decision” after the team’s first homestand, which wrapped up on Wednesday against the Marlins.

J.T. Ginn, a former Mets prospect traded to the A’s for Chris Bassitt before the 2022 season, frustrated his old organization by allowing one earned run on four hits and two walks with six strikeouts over 5 1/3 innings. The right-hander topped out at 97 mph with his fastball.

Pete Alonso starred with his latest standout game: 3-for-3 with three RBIs, his fourth home run, a double and a sacrifice fly.