Luis Castillo - Page 2 - MLB News, Rumors, & Updates

Luis Castillo In play, run(s) to Andrés Giménez | 07/03/2026 Luis Castillo In play, run(s) to Andrés Giménez

JULY 4 • MLB.COM

Matchups That Matter as Blue Jays Set Lineup for Mariners, Luis Castillo The Toronto Blue Jays will end the first half of the 2026 season on the road. It could define what they do at the trade deadline.

JULY 3 • SI.COM

Mariners look to keep home win streak going, host the Blue Jays

The Seattle Mariners host the Toronto Blue Jays looking to extend a four-game home winning streak

JULY 3 • Associated Press

Quality start in win Castillo (3-6) earned the win against the Guardians on Friday, giving up one earned run on four hits and a walk while striking out four batters across six innings.

Impact A first-inning RBI double from Kahlil Watson gave the Guardians an early 1-0 lead, but that ended up being the only run Cleveland would score against Castillo, who allowed just three additional baserunners before departing the game after six innings. Friday marked the 33-year-old's first win since the end of May, as well as his first quality start since his season debut March 30. He'll take a 4.93 ERA and 1.36 WHIP in to his next start against the Angels, who have turned in a .758 OPS since the beginning of June.

JUNE 27 • ROTOWIRE

Emerson homers, Crawford singles in go-ahead run in the Mariners' 3-1 win over the Guardians

Colt Emerson homered, J

JUNE 27 • Associated Press

Guardians-Mariners matchup gives Cleveland early look at golden trade deadline option Later today the Guardians will go against Mariners starter Luis Castillo. He'd be a great trade option for the Guardians to consider.

JUNE 26 • AWAYBACKGONE.COM

Guardians take on the Mariners in first of 3-game series

The Cleveland Guardians host the Seattle Mariners to open a three-game series

JUNE 26 • Associated Press

Obvious landing spot for Mariners' Luis Castillo is officially open for business No team makes more sense for Luis Castillo than the Cubs. And now the Mariners know they're ready to deal.

JUNE 26 • SODOMOJO.COM

Roughed up in relief outing Castillo allowed five runs (four earned) on seven hits and struck out four without walking a batter over four innings of relief in Friday's 6-2 loss to the Red Sox.

Impact Castillo wasn't tagged with the loss, as that went to Bryce Miller. The Mariners' offense didn't give much support to either pitcher, but Castillo didn't do his part to keep the game close after a four-run seventh inning. He has now allowed 11 runs (seven earned) across 15.1 innings in June. Both Castillo and Miller are expected to work in traditional starts at some point during the Mariners' six-game road trip next week.

JUNE 20 • ROTOWIRE

Ranger Suarez takes no-hitter into 7th inning as Red Sox top Mariners 6-2

Ranger Suarez carried a no-hitter into the seventh inning and the Boston Red Sox beat the Seattle Mariners 6-2

JUNE 20 • Associated Press

What good can come out of Mariners starting pitching controversy? In the end, the Seattle Mariners couldn't quit the piggyback. It will be making its comeback on Friday, with Bryce Miller and Luis Castillo...

JUNE 18 • SODOMOJO.COM

Following Miller on Friday Castillo will piggyback with starter Bryce Miller during Friday's game against the Red Sox, Adam Jude of The Seattle Times reports.

Impact Castillo and Miller have frequently worked in tandem this season, but Friday's piggyback game will be the result of the Mariners' new plan to move to a schedule in which all six of their starters will rotate through and have piggyback days. It's unclear who the next pairing will be after Miller/Castillo, though both pitchers will presumably have plenty of chances to make traditional starts after Friday.

JUNE 16 • ROTOWIRE

Fans four in sixth loss Castillo (2-6) took the loss Saturday against the Nationals, allowing five runs (two earned) on seven hits and two walks in 5.2 innings. He struck out four.

Impact A throwing error by Josh Naylor kept three earned runs of Castillo's ledger, but Washington got to the hurler for two more runs in the fifth frame. The 33-year-old right-hander has worked at least four innings while yielding two earned runs or fewer in four consecutive outings, so he's performing a bit better as of late. Castillo will try to further improve on a 5.00 ERA, 1.38 WHIP and 65:25 K:BB over 66.2 innings into his next scheduled appearance against Boston.

JUNE 14 • ROTOWIRE

Luis García Jr. homers and CJ Abrams gets 3 hits to help Nationals beat Mariners 8-3

Luis García Jr. broke a fifth-inning tie with a two-run homer and the Washington Nationals defeated the Seattle Mariners 8-3

JUNE 13 • Associated Press

Nationals host Seattle Mariners, look to end home losing streak

The Washington Nationals take on the Seattle Mariners looking to break a four-game home slide

JUNE 13 • Associated Press

Alcantara becomes 5th active Dominican-born pitcher to reach 1,000 K's PITTSBURGH – Marlins ace Sandy Alcantara recorded his 1,000th career strikeout during Friday night’s game against the Pirates at PNC Park. T...

JUNE 13 • MLB.COM

Mariners face fascinating trade question on Luis Castillo and six-man rotation | Sporting News This might be one of the more fascinating situations in MLB.

JUNE 10 • SPORTINGNEWS.COM

Yields one run in no-decision Castillo did not factor into Sunday's decision against the Tigers, allowing one run on two hits and one walk while striking out five across 5.2 innings.

Impact Castillo had worked behind Bryce Miller in each of his three prior outings, but the former was on the mound for the start of Sunday's series finale. Castillo limited the Tigers to just three baserunners across five-plus innings while inducing 12 whiffs, and he reached 100 pitches for the third time this season. He now sits at a 5.16 ERA and 1.36 WHIP across 61 innings, and his next appearance is slated for next weekend on the road against the Nationals.

JUNE 8 • ROTOWIRE

Kevin McGonigle's clutch hit with 2 outs in 9th rallies Tigers to 5-4 win over Mariners

Kevin McGonigle homered in the fourth inning and hit a two-run single off All-Star closer Andrés Muñoz with two outs in the bottom of the ninth that gave the Detroit Tigers a 5-4 v...

JUNE 7 • Associated Press

Luis Castillo Trade Rumors Are Testing the Mariners' Deadline Ambition From this point on, the Luis Castillo trade conversation will not go away until the trade deadline has passed. It’s going to get louder, and...

JUNE 7 • SI.COM

Tigers and Mariners play with series tied 1-1

Both the Detroit Tigers and the Seattle Mariners are looking for a series win with a victory on Sunday

JUNE 7 • Associated Press

Receiving start Sunday Castillo is slated to start Sunday's game against the Tigers, Adam Jude of The Seattle Times reports.

Impact Castillo and Bryce Miller worked in tandem in each of the previous three turns through the rotation, but both pitchers will receive standalone starts during the final two games of the series in Detroit. Though he currently maintains an ugly 5.53 ERA and 1.45 WHIP on the season, Castillo took some steps forward over his last two outings, covering nine innings between a start and relief appearance behind Miller while striking out nine batters and yielding two runs (one earned) on four hits and four walks. Mariners manager Dan Wilson hasn't outlined his plans for the rotation beyond this weekend, so Castillo could need another positive showing in Detroit to avoid falling back into a piggyback arrangement with Miller or shifting into a full-time bullpen role.

JUNE 6 • ROTOWIRE

Reds' Elly De La Cruz Injury Gives Former Mariners Prospect His Opening Finally, the time has come. For a while, Edwin Arroyo has been the other name in the Luis Castillo trade. The guy Mariners fans remembered o...

JUNE 3 • SI.COM

Mariners finally playing up to lofty expectations with a six-game winning streak

When Bryce Miller was relegated to watching Seattle Mariners games on television from the team’s spring training complex as he rehabbed a left oblique injury, the right-hander was...

JUNE 1 • Associated Press

Robles' infield single in the 10th inning lifts the Mariners to a 3-2 win over the Diamondbacks

Victor Robles’ infield single scored Randy Arozarena in the 10th inning as the Mariners completed a three-game series sweep with a 3-2 win over the Diamondbacks

MAY 31 • Associated Press

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