Walsh (head) completed his treatment for insomnia and headaches Friday, Rhett Bollinger of MLB.com reports.

EDGE Analysis

Angels manager Phil Nevin said the team will start ramping Walsh up soon, and more information regarding a return timeline should come by the middle of next week. Walsh went on the IL just before Opening Day and has yet to play in a game this season, but he has been swinging a bat since April 3.