Hamilton (knee) will begin a rehab assignment with Double-A Frisco on Saturday, T.R. Sullivan of MLB.com reports.

EDGE Analysis

The Rangers will ease Hamilton back into active competition, starting him with five innings Saturday and building from there. He figures to require a lengthy rehab assignment after missing all of spring training, possibly close to the maximum 20 days. It's uncertain what role he will fill upon his return, but at 34, Hamilton is no longer suited for an everyday role.