The New York Yankees put right-hander Marcus Stroman (left knee inflammation) on the 15-day injured list on Saturday ahead of their home game against the San Francisco Giants.Stroman, 33, underwent X-rays and further tests Friday after he recorded just two outs in the Yankees’ 9-1 loss to San Francisco. Stroman (0-1) took the loss after giving up five runs, four hits and three walks. He has an 11.57 ERA in three starts covering 9 1/3 innings this season.Stroman signed a two-year, $37 million contract with the Yankees before the 2024 season.After a solid first half of the campaign, he struggled in the second half, prompting a move to the bullpen in September. He did not appear in the postseason for the Yankees, who lost to the Los Angeles Dodgers in the World Series.Stroman finished the regular season with a 10-9 record and a 4.31 ERA.After Friday’s loss to San Francisco, Yankees manager Aaron Boone said he thinks Stroman, an 11-year veteran, still has what it takes to be a viable starter in the major leagues.