Rays purchased the contract of RHP Juan Carlos Oviedo, placed him on the 60-day disabled list with a right elbow injury.
The Rays have told Juan Carlos Oviedo that he will be added to the 40-man roster.
Rays signed RHP Juan Carlos Oviedo to a minor league contract.
Juan Carlos Oviedo underwent successful Tommy John reconstructive elbow surgery on Thursday morning.
Marlins transferred RHP Juan Carlos Oviedo from the 15-day disabled list to the 60-day disabled list.
Juan Carlos Oviedo will have his right elbow examined by Dr. James Andrews this week.
Marlins activated RHP Juan Carlos Oviedo; placed him on the 15-day disabled list with a right elbow sprain.
The Marlins don't expect Juan Carlos Oviedo (elbow) to pitch this season.
Juan Carlos Oviedo was diagnosed with a sprained ulnar collateral ligament in his right elbow.
Juan Carlos Oviedo is headed back to Miami after leaving Saturday's rehab game with Triple-A New Orleans due to right elbow discomfort.
Juan Carlos Oviedo left Saturday's rehab game with Triple-A New Orleans due to an undisclosed injury.
Juan Carlos Oviedo will begin his rehab assignment Monday at High-A Jupiter.
Marlins manager Ozzie Guillen has indicated that Juan Carlos Oviedo could share the closer job with Health Bell when he returns.