Dodgers RHP Bobby Miller optioned after rough start

(Photo credit: Jayne Kamin-Oncea-Imagn Images)

The Los Angeles Dodgers optioned right-hander Bobby Miller to Triple-A Oklahoma City on Thursday, one day after he was rocked for six runs over three innings in his season debut.

The Dodgers, who are off Thursday, did not announce a corresponding move.

Miller did not make the Dodgers' Opening Day roster after he was struck in the head by a line drive duri