5 things to watch as Mets host Marlins in three-game series at Citi FieldEdwin Diaz and Francisco Alvarez could both return from the IL6/10/2024, 2:51 PMAlex SmithEditorial Producer[US, Mexico & Canada customers only] June 9, 2024; London, UNITED KINGDOM; New York Mets infielder Jeff McNeil forces out Philadelphia Phillies player Bryce Harper during a London Series baseball game at Queen Elizabeth Olympic Park. / Matthew Childs/Reuters via USA TODAY Sports