Yankees' Aaron Boone Sends Jasson Dominguez Update After Luke Weaver Injury originally appeared on Athlon Sports. After losing two out of three to the Los Angeles Dodgers over the weekend in what will be their only World Series rematch this season, the New York Yankees now turn to their series against the Cleveland Guardians.

Luke Weaver injured his hamstring preparing for Sunday's game against the Los Angeles Dodgers, potentially costing the New York Yankees their star closer for over a month.

New York Yankees closer Luke Weaver is expected be placed on the injured list after injuring his hamstring warming up Sunday night, sources tell ESPN. Weaver underwent an MRI and could miss four to six weeks, though the official timetable will be determined Tuesday.