New York Mets ace Kodai Senga suffered a hamstring strain while he was running to cover first base during New York's June 12 game against the Washington Nationa

Walking into the Mets clubhouse Friday afternoon, you’d never know the team was in the midst of the worst losing streak of the season.

The sun was shining and Kodai Senga dominating, with a comfortable lead in Thursday’s sixth inning. And then a mostly perfect Mets afternoon at Citi Field got ruined.