Juan Rivera (hamstring) told Dylan Hernandez of the Los Angeles Times that he hopes to return from the disabled list this weekend. Rivera rested Tuesday after playing back-to-back rehab games with Triple-A Albuquerque and is expected to join High-A Rancho Cucamonga on Wednesday. Barring any setbacks with his hamstring, the 33-year-old should rejoin the Dodgers at some point this weekend.