Loup (shoulder) had his $7.5 million team option declined by the Angels on Friday.
The Angels transferred Loup (shoulder) from the 15-day injured list to the 60-day injured list Wednesday.
The Angels placed Loup on the 15-day injured list Friday with a left shoulder strain, Jeff Fletcher of The Orange County Register reports.
Loup picked up the save Tuesday against the Tigers, striking out two in a scoreless inning.
Loup (hamstring) was reinstated off the 15-day injured list by the Angels on Sunday.
Loup (hamstring) is expected to face hitters Monday and could embark upon a rehab assignment soon thereafter, Sam Blum of The Athletic reports.
Loup (hamstring) felt good after throwing a bullpen session Saturday, Rhett Bollinger of MLB.com reports.
Loup was placed on the 15-day injured list Friday with a hamstring injury, Bill Shaikin of the Los Angeles Times reports.
Loup saved Saturday's 2-1 win against the Mariners, striking out one in a perfect ninth inning.
Loup (personal) was reinstated from the restricted list Monday.