Parker (elbow) will go through a full rehab process in hopes of pitching again, Susan Slusser of the San Francisco Chronicle reports.

EDGE Analysis

No one could have faulted Parker had he decided to hang up the cleats after years of arm injuries and another lengthy rehab process on tap, but he will attempt to make another comeback. He will undergo elbow surgery Apr. 1, after which the A's figure to release a timetable for his recovery.