Seattle Mariners Send Right-Handed Reliever Outright to Triple-A Tacoma

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SEATTLE — The Seattle Mariners added to their minor league bullpen depth by sending a familiar face to the Triple-A Tacoma Rainiers on Sunday.
Mariners right-handed reliever Collin Snider was designated for assignment on July 30 following the club's trade acquisition of left-handed reliever Caleb Ferguson. Snider cleared waivers and he was sent to Tacoma outright.
Roster move:
— Mariners PR (@MarinersPR) August 3, 2025
RHP Collin Snider has cleared waivers and been outrighted to Triple-A Tacoma.
Snider hasn't made an appearance for Seattle in the majors in nearly two months. He was placed on the 15-day injured list with a right flexor strain June 4. He began a rehab assignment with Tacoma on July 5 and made nine appearances with the club.
Snider was activated off the injured list the same day he was designated for assignment.
Snider posted a 5.47 ERA with the Mariners with 24 strikeouts in 26.1 innings pitched across 24 appearances this year. While with the Rainiers, he had a 5.06 ERA with nine strikeouts in 10.2 innings pitched.
Seattle claimed Snider off waivers from the Arizona Diamondbacks on Feb. 6, 2024, and had a career resurgence with the M's in 2024.
Snider had a 1.94 ERA with 47 strikeouts in 41.2 innings pitched across 42 outings with the Mariners last season.
Snider will provide Seattle with crucial reliever depth in the minors for the final two months of the season. The Mariners lost right-handed reliever Trent Thornton with a torn left Achilles tendon Thursday.
Snider's will join many other Tacoma relievers who have made major league appearances for Seattle this season, including Troy Taylor, Tayler Saucedo, Casey Lawrence, Jesse Hahn, Jhonathan Diaz and others.
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