He told the team his arm was sore after his last start in which he pitched on five days rest for the first time in the majors. Sasaki threw four innings and gave up five runs on 61 pitches Friday at Arizona.

Touted Dodgers rookie Roki Sasaki landed on the injured list Tuesday with right shoulder impingement, an injury similar to one he had in Japan last year.

Los Angeles Dodgers rookie pitcher Roki Sasaki was placed on the 15-day injured list as he deals with right shoulder impingement. In turn, the Dodgers called up right-handed reliever J.P. Feyereisen from Triple A.