New York Mets starting pitcher Kodai Senga exited Thursday's game against the Washington Nationals in the bottom of the sixth inning after injuring himself while covering first base on a groundout.

Senga retired 15 of the last 16 Nationals he faced, allowed one walk, struck out five and left with the Mets ahead 4-0. After Jose Castillo and Huascar Brazoban carried the shutout to the ninth — with the help of a run-saving diving catch by centerfielder Tyrone Taylor — things got dicey for the Mets.

It was a bittersweet, beautiful afternoon in Queens today, as the Mets rolled to their sixth straight victory, taking down the Nationals 4-3. However, the seemingly easy victory almost came apart in the ninth and the Mets may have lost their ace to injury for an undetermined period of time.