Los Angeles Dodgers left-hander Clayton Kershaw, who underwent an MRI on his left shoulder prior to the All-Star break, on Friday said he'll miss "a few weeks" before returning to the rotation in early August.

Kershaw has been battling inflammation in the shoulder and was placed on the injured list on July 3. He received a cortisone injection and was told by Dr. Neal ElAttrache to let the shoulder heal.

He was eligible to return on Saturday.