Angels Select Michael Fulmer as Sebastian Rivero Lands on 60-Day IL

The Los Angeles Angels made a roster move on Saturday night, selecting the contract of right-hander Michael Fulmer and adding him to the active mix for a game against the Kansas City Royals. The transaction, announced by the club’s roster procedure, sends Fulmer onto the 26-man roster in place of left-hander Sammy Peralta, who was optioned back to Triple-A.

The mechanics of the move also included a separate catching-related roster adjustment. The Angels placed catcher Sebastian Rivero on the 60-day injured list, a move that formally clears a 40-man roster spot required for the Fulmer selection. In MLB, those paired steps are often how a team can add a pitcher without being forced into a corresponding subtraction that would affect the immediate clubhouse plans.

Fulmer, listed as 33 years old in the report, is joining the Angels after a recent spell away from the majors, making this a return to the big-league level for the veteran right-hander. For Los Angeles, the appeal is straightforward, at least on paper: adding a live arm to an overextended mid-to-late season pitching picture. Teams at this point of the schedule typically prioritize getting innings from whatever options remain, especially if bullpen leverage has been high.

Peralta’s demotion to Triple-A indicates that the Angels’ decision is not simply about adding a starter-type arm. Rather, it reflects a rotation of bullpen usage and match-up planning that can change from day to day based on upcoming opponents and how managers have been managing recent workload.

Rivero’s 60-day designation underscores that the Angels’ depth at catcher is being managed with an eye on the near term and the long term. While the immediate pitching call-up can affect how the staff deploys tomorrow’s starters and late-inning relievers, losing a catcher from the active roster can also influence game-calling responsibilities and how frequently teams rely on their backup behind the plate.

For the Royals, the timing matters because Fulmer’s first appearance in an Angels uniform becomes another early test of how Los Angeles wants to handle Kansas City’s lineup. Even in a single game, the way Fulmer is used, including whether he comes in as an inning-stretcher or is deployed more selectively, can be an early hint at his role while he acclimates to the club.