Stephenson (elbow) announced Tuesday that he is going to get Tommy John surgery April 30, Sam Blum of The Athletic reports.

The Angels transferred Stephenson (elbow) to the 60-day injured list Sunday.

Stephenson will undergo surgery on his right elbow, Erica Weston of Bally Sports West reports.

Stephenson's (shoulder) removal from a rehab appearance over the weekend was due to right elbow soreness, Rhett Bollinger of MLB.com reports.

Stephenson (shoulder) will begin a rehab assignment with Triple-A Salt Lake on Sunday, Rhett Bollinger of MLB.com reports.

Angels manager Ron Washington said Tuesday that Stephenson (shoulder) threw a live bullpen session and is close to a rehab assignment, Rhett Bollinger of MLB.com reports.

Stephenson (shoulder) threw a bullpen session Wednesday and could be cleared to face hitters in live batting practice within the next few days, Jeff Fletcher of The Orange County Register reports.

Stephenson (shoulder) is lined up to throw a bullpen session in Miami on Monday, per MLB.com.

Stephenson (shoulder) threw off the mound Friday and noted that he hopes to be back by the end of April, Rhett Bollinger of MLB.com reports.

The Angels placed Stephenson on the 15-day injured list Thursday with right shoulder inflammation.