Detmers (4-9) took the loss Friday, giving up four runs on eight hits -- including three home runs -- and a walk over five innings as the Angels fell 5-2 to the Rangers. He struck out 12.
Detmers is scheduled to start Monday's game against the Twins in Minnesota.
The Angels recalled Detmers from Triple-A Salt Lake on Sunday. He's scheduled to start the Angels' series opener versus the Dodgers in Anaheim on Tuesday, Jeff Fletcher of The Orange County Register reports.
In Detmers' most recent start for Triple-A Salt Lake on Friday, he allowed one run on three hits and two walks over eight innings while striking out 11 batters and earning the win.
Detmers tossed six innings for Triple-A Salt Lake on Sunday, allowing three runs on four hits and no walks while striking out 11 batters while notching the win.
Detmers (3-5) yielded three runs on four hits and four walks over five-plus innings Sunday, striking out eight and taking a loss against the Guardians.
Detmers allowed five runs (four earned) on eight hits and two walks while striking out seven over five innings in a no-decision versus the Cardinals.
Detmers (3-4) was hit with the loss against the Royals on Thursday, allowing six runs on seven hits and two walks while striking out five over five innings.
Detmers (1-0) earned the win Sunday, allowing one run, two hits and three walks over five innings against the Orioles. He struck out seven.
Detmers is not listed as Sunday's starter against the Athletics.