Ruf (wrist) will begin a rehab assignment with Triple-A Sacramento on Tuesday, Maria I. Guardado of MLB.com reports.
EDGE Analysis
Ruf landed on the 10-day IL last week due to inflammation in his right wrist, and he appears to be in line for close to a minimum stay. The 36-year-old veteran is slashing .261/.370/.348 in 27 plate appearance since being selected to the major-league squad in the middle of April.