Padres vs Mariners

Estrada landed on the injured list April 10 due to tightness in his right elbow. The righty reliever resumed playing catch shortly thereafter and is now pitching in games again. Estrada tossed a clean inning with one strikeout in his first rehab appearance Friday and may not need a lengthy stint in the minors before he's brought back up to the big-league bullpen.

Per Annie Heilbrunn of the San Diego Sports Association, Stammen believes that Pivetta is looking at "weeks, maybe months" of rehab and rest. That kind of timeline indicates that Pivetta will be out of action until the summer, potentially through the All-Star break in mid-July. Matt Waldron (lower body) is slated to take Pivetta's spot in the rotation later this week once the former is activated from the 15-day IL.

Wagner suffered a strained right oblique in early March after appearing in just five Cactus League contests. He seems to be showing improvement but hasn't yet set out on a rehab assignment. It's unclear if there will be room for Wagner on the big-league roster when he's back to full health.

Machado made an early exit from Monday's game due to a leg injury, and although manager Craig Stammen said after the game that the 33-year-old third baseman is fine, the Padres will keep him on the bench Tuesday as a precaution. Jake Cronenworth will make his first career start at the hot corner as a result, moving Fernando Tatis to second base and giving Bryce Johnson a start in right field.

Donovan is eligible to return from the IL as of Tuesday, but the M's will give him a few extra days to recover before activating him. The 29-year-old infielder has been going through workouts and baseball activities back in Seattle for the past few days, which suggests he could be ready for the start of the team's weekend series against the Royals.

Miller is coming off a strong rehab outing with Triple-A Tacoma on Thursday, when he tossed two hits and two walks while striking out four batters across four scoreless innings. He tossed 53 pitches (36 strikes) in that appearance, and he'll continue to build up his pitch count before returning to the majors, which is tentatively trending toward happening in mid-May.

Vargas has been on the injured list since the beginning of the regular season due to a strained right lat, and his latest setback will require him to restart his throwing progression completely. He won't be eligible to return from the IL until May 23, though it remains to be seen whether he'll be able to return by then.

Evans missed several weeks during the second half of last season with right elbow inflammation, so it's possible he had UCL damage for a while that was only recently discovered. He will miss the entire 2026 season and, given the timing of the procedure, could get a late start to the 2027 campaign, as well. Evans had been likely to open the upcoming season at Triple-A Tacoma, but his absence is a blow to the Mariners' pitching depth. The 24-year-old posted a 4.32 ERA and 59:31 K:BB over 81.1 innings covering 15 starts and one relief outing last season.

Brash sustained the injury during Wednesday's game against the Twins after tossing just two pitches in the eighth inning. The fact there was no structural damage is good news for the 27-year-old right-hander, but the inflammation in his lat could result in a stint on the 15-day IL. It would be a big blow to the Mariners' bullpen, as Brash has yet to give up an earned run across 11.1 innings this season, allowing just three hits and two walks while striking out eight and accumulating four holds.

Mastrobuoni had been in the midst of a rehab assignment with Triple-A Tacoma and appeared to be on the cusp of a return from the 10-day IL, but his move to the 60-day IL likely indicates that he suffered some sort of setback over the weekend. As a result of the transaction, Mastrobuoni now won't be eligible to make his 2026 debut with the Mariners until the final week of May, though an exact timeline for his activation is unclear. The utility player initially suffered the right calf strain in March while playing for Team Italy in the World Baseball Classic.

Wisdom may have picked up the injury during his last outing Tuesday against the Padres, when he struck out in his lone plate appearance. Wisdom is eligible to be activated from the IL in late April, though oblique injuries tend to take more time to recover from. Rob Refsnyder (personal) was activated from the Mariners' paternity list in a corresponding move.

A strained right pectoral sent Robles to the injured list April 8, and he's now been cleared to return to a game environment after a few weeks of ramping up baseball activity. It's unclear exactly how long the Mariners plan to keep the 28-year-old in the minors, though he isn't expected to require a lengthy rehab assignment.

The deal includes an invitation to major-league spring training. Jacques collected a 6.02 ERA and 61:23 K:BB over 52.1 innings at the Triple-A level in 2025. The left-handed reliever will compete for a bullpen job during spring training.

The Mariners don't seem to be too concerned with Refsnyder's health, but they'll give him a day off Friday as a precaution. The 35-year-old has made all nine of his starts against southpaws this year but is slashing just .135/.214/.297 through 42 plate appearances.