MLB Player News

The Athletics are slated to call up Jump from Triple-A Las Vegas to make his major-league debut, Martin Gallegos of MLB.com reports.

He will enter the rotation in place of the injured Aaron Civale (shoulder/lat). Jump has had an up-and-down season at Las Vegas with a 4.50 ERA and 56:20 K:BB over 38 innings, but he's been really sharp over his last two outings while tossing 11 shutout frames with a 15:1 K:BB. It's unclear when Jump will make his debut, but he last pitched May 20, so he's already sufficiently rested.

Lewis (shoulder) has allowed five earned runs on five hits and four walks while striking out six over 6.2 innings in two appearances for Double-A Wichita since being assigned to the affiliate Wednesday after being reinstated from Triple-A St. Paul's 7-day injured list.

Lewis was shut down in spring training due to a right shoulder strain and opened the season on the shelf for St. Paul before he was cleared to begin a rehab assignment April 17. Over five rehab appearances between Single-A Fort Myers and the rookie-level Florida Complex League, Lewis struggled to regain form, posting a 6.00 ERA, 1.89 WHIP and 12:8 K:BB in nine innings. Though he's seemingly healthy again, Lewis will need to find success at Wichita before St. Paul brings him aboard as a potential rotation option.

Allen allowed two unearned runs on five hits and one walk while striking out seven over four relief innings in Monday's 10-2 loss to Washington.

Allen, a starter in the minors, was called up Sunday and needed to bail out the bullpen a day later when starter Tanner Bibee was done after three innings. The Guardians are in the middle of a stretch where they are playing 13 consecutive days, which can be taxing on a 'pen. Given that Allen burned 61 pitches Monday, he's unlikely to be available for several days. As such, his locker was cleaned out post-game, indicating the Guardians will make a roster move Tuesday, per Tim Stebbins of MLB.com.

Civale (5-2) took the loss against Seattle on Monday, allowing seven runs on nine hits and one walk while striking out two batters over four innings.

It's generally a bad sign when a pitcher has more homers allowed than strikeouts on his stat line, and that was the case Monday, as Civale served up three long balls while notching just two punchouts. It was the second straight start in which the righty surrendered three home runs, and he's now given up eight homers across his past three starts after yielding only four through his first eight outings of the season. Civale has also surrendered 12 runs in nine innings across his past two starts, as his ERA has blown up from 2.70 to 4.20. He'll try to get back on track in what's projected to a tough matchup against the Yankees his next time out, but given that opponent, his recent struggles and his paltry 6.3 K/9 on the campaign, fantasy managers may be wise to look for other options.

Miller (1-0) earned the win over the Athletics on Monday, allowing two runs on five hits and no walks while striking out four batters over five bulk-relief innings.

Seattle went with the unorthodox pairing of Luis Castillo and Miller for Monday's contest. Castillo was excellent in tossing four scoreless innings, but Miller ended up throwing more pitches (83 to 68) and benefitted by being the pitcher of record despite entering with a hearty 7-0 lead. Miller is still somewhat working his way back after missing the early part of the season due to an oblique injury, but he's completed at least five innings and thrown at least 72 pitches in each of his three outings. It remains to be seen if the pairing of Miller and Castillo will continue moving forward, but Miller has thrived regardless of his role this season, posting a 2.25 ERA, 1.00 WHIP and 14:2 K:BB through 16 innings.

Yesavage (2-2) took the loss Monday, allowing five runs on five hits and two walks over 6.2 innings against Miami. He struck out six.

Yesavage allowed a run in the first inning but appeared to find his footing through the middle frames before ultimately fading, surrendering four runs between the fifth and sixth innings. It marked the first notable stumble for the young right-hander, who entered Monday with a sterling 1.07 ERA through his first five starts and hadn't allowed more than two runs in an outing. Even after the lackluster performance, Yesavage still owns a strong 2.25 ERA, 1.06 WHIP and 35:10 K:BB across 32 innings. He'll look to get back in the win column next time out, which is tentatively scheduled for Saturday against Baltimore.

Castillo allowed two hits and issued two walks while striking out six batters over four scoreless innings in a no-decision against the Athletics on Monday.

After struggling mightily as a traditional starter this season, Castillo was deployed out of the bullpen for the first time in his career in his previous appearance May 19. The veteran righty was then moved back into a starting role Monday, but the plan all along was to pair him with Bryce Miller. Castillo ended up thriving with that setup, holding the A's to just two hits while racking up 12 whiffs and six punchouts over four frames. He was pulled after 68 pitches in favor of Miller, who fared well himself in closing out the contest by giving up two runs over five innings. It remains to be seen how Seattle will use Castillo going forward, but he made a case to remain a starter -- at least as part of a tandem -- with his performance Monday. Of course, it will dampen his fantasy value considerably if he's limited to fewer than five innings and 70 pitches as he was against the A's.

Bibee (0-7) took the loss Monday against the Nationals, allowing seven runs on eight hits while striking out three over three innings.

Bibee's search for his first win of the season took a rough turn Monday, as he surrendered a career-high five home runs, which accounted for all seven runs he allowed. The right-hander had done a solid job limiting the long ball entering the outing, giving up only four homers total across his previous 10 starts. Prior to this blowup, Bibee had posted a strong 2.59 ERA over his last seven outings while allowing two or fewer runs in all but two of them. He now owns a 4.57 ERA, 1.32 WHIP and 55:21 K:BB across 63 innings and will once again look for his first win of 2026 in his next scheduled start against Boston.

Nichols (undisclosed) was activated from the 7-day injured list Tuesday.

The nature of Nichols' injury remains a mystery, but he's been cleared to rejoin Double-A Montgomery. The 23-year-old drew the start in Friday's matchup against Knoxville, allowing one run on two hits and three walks while striking out two across 1.2 innings.

Rocker (2-5) took the loss Monday, allowing four runs on four hits, two walks and a hit batsman over five innings against the Astros. He struck out five.

After working behind an opener and turning in 7.2 shutout innings his last time out, Rocker started Monday's contest and was considerably less effective. The right-hander allowed a run in the first inning, worked through a pair of scoreless frames, then surrendered three more runs between the fourth and fifth innings, highlighted by a Yordan Alvarez solo shot. Rocker will carry a 3.96 ERA, 1.36 WHIP and 42:22 K:BB across 50 innings (10 appearances) into his next outing, tentatively scheduled for Saturday against the Royals.