The Mariners designated Thomas for assignment Sunday. Thomas had been part of Seattle's 40-man roster for just over a year but has made just three appearances at the big-league level. He's played exclusively at Triple-A Tacoma thus far in 2026, slashing .260/.313/.328 over 144 plate appearances. Given that he's already 26 years old and producing at a below-league-average level (67 wRC+) at Triple-A, Thomas is a good bet to go unclaimed off waivers.
Rhylan Thomas: Everything you need to know
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Status
ACTIVESTATS
Rhylan Thomas Game Log 2026
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PreseasonDateOppResultABRH1B2B3BHRRBIBBHBPKSBCSTB3/19W 6-4000000000000003/18W 7-3101100000000013/17W 10-6212110011050033/15W 6-3201100000040013/14L 6-2101100001000013/13L 10-7411010021020023/12L 7-4101100000010013/11L 11-7503210010030043/9L 2-1301100010020013/8L 6-3000000000000003/7L 5-1300000000010003/6W 5-1101100000011013/5L 27-6211001011040033/3L 7-6322100110010052/27L 3-1200000000030002/26W 8-7000000000000002/24L 12-10111000111010042/23L 3-0101100000010012/21L 10-5300000000010002/20W 7-420110000001001
Preseason Totals 3761812312850311029
Rhylan Thomas Player Profile
Career History
Rhylan Thomas: Breaking News
Optioned to Triple-A
The Mariners optioned Thomas to Triple-A Tacoma on Saturday. Thomas did everything he could to claim a spot on Seattle's Opening Day roster, slashing .486/.535/.784 with two homers, eight RBI and six runs scored over 43 plate appearances, but he will instead head back to Tacoma to begin 2026. The 25-year-old outfielder has batted .327 and stolen 45 bases across 181 Triple-A games since joining the Mariners organization in 2024, but Seattle's crowded outfield corps will likely make it hard for him to find playing time in the majors.
Stellar start to spring
Thomas went 2-for-3 with a home run and an additional run scored in Tuesday's Cactus League matchup with the Angels. Thomas has been red hot this spring, going 5-for-12 with a pair of homers in seven games. While he doesn't currently have a clear path towards an Opening Day roster spot, Thomas has certainly turned heads in the Mariners organization. The 25-year-old outfielder went just 1-for-8 in three games with Seattle last year, though he slashed an eye-popping .325/.380/.411 with seven homers and 35 steals across 134 games with Triple-A Tacoma.