Wantz (elbow) was activated from the injured list and outrighted to Triple-A Salt Lake on Thursday.

Wantz (elbow) recently had a setback , and it's not clear when (or if) he'll be able to pitch next season, per MLB.com.

The season-ending elbow surgery Wantz required in July wasn't a Tommy John procedure, MLB.com reports.

The Angels announced Saturday that Wantz underwent season-ending surgery on his right elbow, MLB.com reports.

Wantz (elbow) was transferred to the 60-day IL on Friday.

The Angels placed Wantz on the 15-day injured list Tuesday, retroactive to July 1, due to right elbow inflammation.

The Angels recalled Wantz from Triple-A Salt Lake on Saturday.

Wantz (forearm) has given up nine runs (eight earned) on 12 hits and seven walks while striking out 10 over six innings in his three appearances (two starts) since being activated from Triple-A Salt Lake's 7-day injured list June 12.

Triple-A Salt Lake placed Wantz on its 7-day injured list April 19 with a right forearm injury, Taylor Blake Ward of TheSportingTribune.com reports.

The Angels optioned Wantz to Triple-A Salt Lake on Friday.