Seattle’s Hancock Throws Six No-Hit Innings in Dominant Victory Over Cleveland

Seattle Mariners pitcher Emerson Hancock delivered a spectacular performance Sunday, throwing six no-hit innings with nine strikeouts in an 8-0 victory over Cleveland. The 26-year-old right-hander was pulled after 97 pitches, with Cleveland breaking up the no-hit bid in the seventh inning against a reliever.

SEATTLE — What a difference a year makes for Seattle Mariners pitcher Emerson Hancock. After managing just two outs in his season opener last year, the right-hander delivered a masterful performance Sunday at T-Mobile Park.

Hancock dominated the Cleveland Guardians for six hitless innings, striking out nine batters while leading Seattle to an 8-0 victory. The stellar outing marked a dramatic turnaround from his struggles in 2025.

“A year ago, right now, we’re having a completely different conversation. Things went completely different,” Hancock said with a laugh. “But, I think that’s just part of this game. And you’re going to struggle, there’s going to be ups, there’s going to be downs.”

The 30,800 fans in attendance certainly weren’t seeing any downs on this afternoon. They gave Hancock a rousing standing ovation after he completed a perfect sixth inning, capping off his dominant performance.

Hancock’s achievement placed him in elite company, becoming only the second Mariners pitcher alongside Félix Hernández to record nine or more strikeouts in a hitless outing lasting at least six innings. Hernández accomplished the feat during his perfect game in 2012.

The nine strikeouts represented a personal best for Hancock, powered largely by his four-seam fastball that fooled Cleveland hitters into nine swing-and-miss attempts. Combined with an improved sweeper he worked on extensively during the winter, his fastball kept the Guardians off balance throughout the evening.

“You’re playing the speed game and the break game,” Hancock explained. “It’s something slower, it’s something that is breaking a lot through the zone. And if you can throw it in the zone, it can help a ton. And then the heater for me, I’m just trying to see it as the mask and just kind of rip it.”

The 26-year-old navigated Cleveland’s batting order with ease. His only baserunners came via a first-inning walk to José Ramírez and when he plunked CJ Kayfus with a fastball in the sixth.

Manager Dan Wilson made the decision to remove Hancock after six innings and 97 pitches, ending any possibility of the seventh no-hitter in franchise history.

“What he did today was really good execution,” Wilson explained. “Really hard to take a guy out after no hits, six innings. But, pitch count was where it was.”

Cleveland rookie Chase DeLauter ended Seattle’s combined no-hit hopes by lining a clean single off reliever Cooper Criswell to start the seventh inning.

Despite cooler temperatures in the low 40s throughout the chilly Pacific Northwest afternoon, Hancock’s velocity was slightly reduced compared to last season. Both he and Wilson attributed this to the early stage of the campaign and the cold conditions.

Third baseman Brendan Donovan was struck by Hancock’s aggressive approach from the beginning, noting how the pitcher attacked the strike zone early and often. Hancock threw first-pitch strikes to 12 of his 19 batters faced and didn’t allow a single ball to leave the infield.

“I feel like he had confidence in everything that was coming out of his hand,” Donovan observed. “Mixing speeds, locations, high levels. Kind of in and out, down, everything seemed to be working for him.”

This performance stood in stark contrast to Hancock’s disastrous 2025 season opener, after which he eventually moved to the bullpen as Seattle’s rotation regained health. Hancock earned his current rotation spot partly due to an injury to Bryce Miller during spring training.

If Hancock can replicate Sunday’s brilliance consistently, Wilson may face more difficult decisions beyond simply managing pitch counts.

“What an incredible performance by Emerson Hancock,” Wilson said. “It was impressive.”