Guillorme (oblique) will start a rehab assignment with Triple-A Syracuse on Thursday, Tim Healey of Newsday reports.
EDGE Analysis
He has been out since April 30 with a right oblique strain. Guillorme could return sometime next week, at which point there should be playing time available with Jeff McNeil (hamstring), Jonathan Villar (hamstring) and J.D. Davis (hand) all banged up.