Yusei Kikuchi's return to Angels rotation uncertain after rough rehab starts

The Angels have not decided when Yusei Kikuchi will rejoin the rotation after the left-hander struggled in rehab starts at the minor-league level, MLB.com reported. The club has not announced a timeline for his return.

What happened

Kikuchi has been working his way back through rehab assignments but has not performed well in those outings, per the report. The Angels have not committed to a plan for returning him to the active roster.

The left-hander remains on the injured list. The club has not announced which injury list he is on or when he was placed there.

Why it matters

The Angels are operating without a clear timetable for one of their rotation pieces at a time when the schedule offers little margin for error. Kikuchi's struggles in rehab starts have complicated the decision-making process, and the club now faces a choice between activating a pitcher who has not performed well in his tune-up work or extending his rehab assignment further.

The uncertainty also affects roster planning. A pitcher on a rehab assignment can remain in the minors for up to 30 days before the club must activate him, return him to the injured list with a new diagnosis, or make another roster move. The report does not specify how many days Kikuchi has used.

For a team eliminated from both the division and Wild Card races, the decision carries less urgency than it would in a pennant chase, but it still shapes how the Angels deploy their pitching staff over the final six weeks of the season. With 18 games remaining on the schedule, the club has a finite window to evaluate its options for next year while also managing the health and workload of pitchers who may factor into those plans.

The lack of a public timeline also leaves the rotation in flux. The Angels have three starters listed for their upcoming games, but beyond that the depth chart remains unsettled. Whether Kikuchi slots back into that group or the club turns to other internal candidates will determine how the final month unfolds.

Where the club stands

The Angels are 54-90, fifth in the American League West and 19 games behind the division leader. They sit 18.5 games out of the final Wild Card spot and have been eliminated from both races. They have lost two in a row.

Ryan Johnson is scheduled to start Sunday afternoon against the Kansas City Royals at Angel Stadium, with Noah Cameron listed as the probable pitcher for Kansas City. The Angels then travel to Houston for a two-game series beginning Tuesday, with George Klassen and Walbert Ureña listed as the probable starters against Cristian Javier and Ethan Pecko.

The rotation depth chart does not include Kikuchi at present, and the club has not announced whether he will take one of the upcoming starts or continue his rehab work. The Angels have 18 games left in the regular season, all of which will require starting pitchers from a group that remains in transition.

The club's .375 winning percentage is the lowest in the division, and the two-game losing streak has them searching for answers in the final stretch. The upcoming series in Houston will test a pitching staff that has been forced to navigate injuries and uncertainty throughout the year.

What we don't know yet

The Angels have not disclosed which injured list Kikuchi is on, when he was placed there, or what injury he is rehabbing from. The report does not specify how many rehab starts he has made, where those starts took place, or what his performance looked like in statistical terms.

The club has not said whether Kikuchi will make another rehab start, return to the rotation immediately, or take a different path back to the active roster. The report does not indicate whether the Angels are considering a bullpen role or a different assignment.

There is no public information about whether Kikuchi's rehab struggles are related to his original injury or represent a separate concern. The distinction matters: if the poor performance stems from rust or timing, another rehab outing might help; if it reflects a lingering physical issue, the club may need to reconsider the entire plan.

The 30-day rehab clock for pitchers would force a decision at some point, but the Angels have not announced how much time remains or whether that deadline is approaching. The report does not indicate whether the club is working against that constraint or has more flexibility.

What to watch

The Angels' next scheduled starter after Sunday is George Klassen on Tuesday in Houston. If Kikuchi is not activated by then, the club will need to fill the remaining rotation spots with the pitchers currently on the active roster or make a corresponding move.

The 30-day rehab clock, if it applies, would force a decision at some point in the coming weeks. The Angels have not announced how much time remains on that clock or whether they are considering other options.

The club's final 18 games offer a chance to evaluate pitchers for next season, but only if those pitchers are healthy enough to take the ball. Kikuchi's status will determine whether he is part of that evaluation or whether the Angels use the remaining schedule to audition other candidates.

The Angels have three probable starters listed through Wednesday, but the rotation beyond that remains open. Whether Kikuchi fills one of those spots or the club turns to another arm will shape the final month. The decision may also signal how the front office views Kikuchi's role going forward, whether as a rotation piece to build around or a question mark to be answered in spring training.

For now, the Angels are weighing the risk of activating a pitcher who has struggled in rehab against the cost of keeping him in the minors longer. The report suggests no decision is imminent, which means the rotation will remain unsettled at least through the weekend.