The Mariners fielded their first full top-depth lineup of the 2026 season on Tuesday, but it didn’t lead to much production on the offensive side of the ball. The defense – this time, even standout defender Cole Young, though through positioning and not bad glovework per se – continued giving away runs to the Mariners’ opponents on the way to a one-run loss thanks to said baffled bats.

Kirby worked very efficiently early in the game, but yet more hibernating hitters and letdowns on defense gave him his first career loss to Texas.

Brendan Donovan hit a home run on the very first pitch of the game. Cal Raleigh had an excellent two-out piece of hitting against a top-edge fastball, driving it into center for an RBI single. That was the only hit with runners in scoring position, bringing the team’s RISP slash line down to .216/.327/.371. 

But with a guy on the mound with a career 1.04 ERA against the Texas Rangers, those two runs still gave them a shot.