Edwin Diaz was hittable in the 10th, and the Mets’ offense did not do enough hitting all night in a series- and stretch-run-opening 4-3, extra-inning loss to the Giants in front of a sellout crowd of 42,777 at Citi Field on Friday.

In the 10th, Brandon Nimmo and Juan Soto each popped out to second, Francisco Lindor was hit by a pitch with one out and Pete Alonso walked to load the bases with two outs for Ronny Mauricio, who struck out swinging to end the game.

The New York Mets couldn’t escape their recent slump Friday night, falling 4-3 to the San Francisco Giants in 10 innings at Citi Field for their fourth straight loss. Former Met Dom Smith delivered the decisive blow,