The Angels transferred Joyce (shoulder) to the 60-day injured list Friday.

The Angels shut down Joyce's throwing program last week after he reported shoulder discomfort following a round of catch. Now on the 60-day IL, the right-hander won't be eligible for activation until June 10, and it's still unknown how far away he is from throwing again. Shaun Anderson was selected to the active roster from Triple-A Salt Lake on Friday to take Joyce's place on the 40-man.

The Angels optioned Johnson to High-A Tri-City on Friday.

The decision to let Johnson pitch in the majors before playing in a minor-league game hasn't quite turned out the way the Angels had hoped, as the 22-year-old righty owns a miserable 7.36 ERA and 1.98 WHIP through 14.2 innings. He'll now look to hone his craft in the lower levels of the Angels' farm system and could potentially be stretched out as a starter. Shaun Anderson was selected from Triple-A Salt Lake to fill the void in Los Angeles' bullpen.

Murdock was designated for assignment by the Athletics on Friday, Jessica Kleinschmidt of Baseball America reports.

The 26-year-old right-hander has been blasted to the tune of a 13.24 ERA and 2.71 WHIP across 17 innings out of the bullpen. Murdock was Rule 5 draft pick during the offseason, so he'll be offered back to the Royals if he passes through waivers unclaimed. With him removed from the 40-man roster, the Athletics recalled Elvis Alvarado from Triple-A Las Vegas in a corresponding move.

The Angels selected Anderson's contract from Triple-A Salt Lake on Friday.

Anderson will get his first look in the big leagues this season after turning in a 5.06 ERA and 1.56 WHIP across 37.1 innings in the minors. With Ryan Johnson being sent down to High-A Tri-City to make room on the active roster, it's reasonable to believe Anderson will work out of the bullpen while with the Angels, despite working exclusively as a starter this year. Ben Joyce (shoulder) was transferred to the 60-day IL in a corresponding move.

The Athletics recalled Alvarado from Triple-A Las Vegas on Friday, Jessica Kleinschmidt of Baseball America reports.

Alvarado appears set to make his MLB debut in the coming days. Alvarado has thrown 15.2 innings out of the bullpen for Las Vegas this season, registering 12.6 K/9 and a 3.45 ERA. He was claimed off waivers from the Pirates back in January.

The Tigers activated Brebbia (triceps) from the 15-day injured list Friday.

Brebbia missed three weeks of action with a right triceps strain but is ready to go after making a couple rehab appearances. He permitted just one earned run through nine innings before getting hurt.

The Astros recalled VanWey from Triple-A Sugar Land on Friday, Matt Kawahara of the Houston Chronicle reports.

The right-hander was optioned to Sugar Land last weekend but will quickly rejoin the big club since Hayden Wesneski (elbow) is headed to the injured list. In his first taste of the majors earlier this year, VanWey made six appearances and gave up one earned run on 11 hits with a 2:1 K:BB over 6.2 innings.

The Angels signed Farmer to a minor-league contract Friday.

Farmer was released by Atlanta last month after allowing five runs (four earned) with a 7:4 K:BB over 4.2 innings with Triple-A Gwinnett. He'll be assigned to the Angels' Arizona Complex League affiliate for now but should move up to Triple-A Salt Lake soon.

Swanson (forearm) was sent to the Blue Jays' Florida Complex League affiliate Friday to begin a rehab assignment.

Swanson had been slated to start a rehab assignment in late April before encountering a setback. However, an MRI on his injured right forearm came back negative at the beginning of the month and he's ready to give it another shot. Swanson is on the 60-day injured list and won't be eligible for activation until late May, even if his rehab stint goes smoothly.

The Mariners recalled Taylor from Triple-A Tacoma on Friday.

Taylor has pitched well over his last seven outings between Tacoma and Seattle, allowing one run with a 9:1 K:BB over seven innings. He'll fill a middle relief role with the Mariners.