Seattle Mariners Reliever Tayler Saucedo Set to Rejoin Triple-A Tacoma

The left-handed hurler has been out with injury and is set to return to the Rainiers on Tuesday.

Seattle Mariners pitcher Tayler Saucedo throws during a game against the Athletics on March 28 at T-Mobile Park. | Steven Bisig-Imagn Images

SEATTLE — A fan-favorite Seattle Mariners reliever is set to rejoin the organization's Triple-A affiliate, the Tacoma Rainiers, on Tuesday.

Left-handed pitcher Tayler Saucedo has been on the 7-day injured list since May 23 due to a left lat strain. He was optioned to Tacoma on April 27 and made eight appearances with the club before his injury.

Mariners general manager Justin Hollander confirmed Saucedo's return to the Rainiers before the major league club's game against the Kansas City Royals on Monday, and seemed encouraged where the southpaw is at in his recovery.

"He is doing great, so you'll see him in regular game action in Tacoma," Hollander said Monday. "Very excited about where (Saucedo) is at."

Tayler Saucedo will be back in Tacoma tomorrow and is "doing great," per @Mariners general manager Justin Hollander.

He'll be back in regular game action with the @RainiersLand.#TridentsUp #SeattleMariners #MLB

— Circling Seattle Sports (@CirclingSports) June 30, 2025

Saucedo made four appearances for Seattle this season before being optioned to Triple-A. He had a 9.82 ERA with three strikeouts in 3.2 innings. That ERA is more than double what he had in 2024. He posted a 3.49 ERA with 38 strikeouts in 38.2 innings across 53 outings last season.

With the Rainiers, Saucedo has posted a 4.05 ERA with five strikeouts in 6.2 innings pitched.

Since Saucedo was sent down to Triple-A, the Mariners only left-handed option out of the bullpen has been Gabe Speier.

Speier has done well as Seattle's go-to southpaw and has been consistent in high-leverage spots for the team, but opposing teams have managed to avoid late-game substitutions, which has resulted in some unfavorable matchups for the M's.

With Saucedo back at full strength, Seattle will have another left-handed option it could bring back up that could help the squad.

Related Minor League Baseball stories

MARINERS GM PROVIDES INJURY UPDATE ON CHRISTIAN LITTLE: Justin Hollander explained the reasoning for Little being placed on the injured list. CLICK HERE

TRIO OF TOP 100 SEATTLE MARINERS PROSPECTS NAMED TO MLB ALL-STAR FUTURES GAME: Jurrangelo Cijntje, Harry Ford and Lazaro Montes were named to compete in the annual game featuring top prospects, set for July 12 in Atlanta. CLICK HERE

HERE'S HOW VICTOR LABRADA DID IN HIS TRIPLE-A DEBUT: One of the most impressive outfielders in the Mariners farm system this season had a decent performance in his first game with the Triple-A Tacoma Rainiers. CLICK HERE

Follow Minor League Baseball On SI on social media

You can also follow Teren Kowatsch on social media on Twitter @Teren_Kowatsch.