The Los Angeles Dodgers put starting pitcher Tyler Glasnow on the 15-day injured list Monday, one day after he lasted just one inning before being pulled with right shoulder discomfort. The Dodgers said Glasnow was diagnosed with shoulder inflammation.

Glasnow was diagnosed with shoulder inflammation after leaving Sunday’s game after just one inning. The Dodgers are looking for answers in a depleted starting rotation.

Right-hander Tyler Glasnow has been placed on the 15-day injured list by the Los Angeles Dodgers with right shoulder inflammation in the latest setback for the defending World Series champions’ perpetually injury-plagued pitching staff.