As the Aug. 3 trade deadline gets closer, the Mariners’ wish list keeps coming back to the same thing: a right-handed bat who can handle left-handed pitching. That search has already included names like Taylor Ward of the Orioles, but another option has pushed its way into the conversation - Royals outfielder Lane Thomas.
Thomas has been on the radar for Seattle for a while, according to SoDo Mojo’s Zachary Rymer, and now he’s drawing broader attention. MLB.com’s Mark Feinsand recently named him one of 10 players who have improved their trade value, and the timing makes sense. The 30-year-old has been scorching at the plate.
Since June 13, Thomas is hitting .263 with seven home runs, an .868 OPS and a 135 wRC+. Over his last 17 games, he’s been even hotter, batting .333 with four homers, a 1.040 OPS and 183 wRC+. Feinsand pointed out that Thomas got off to a rough start this season, but the recent surge is hard to ignore - especially for a Mariners offense that has been struggling to produce in 2026.
The fit becomes even clearer when you zoom in on Seattle’s issues against left-handed pitching. The Mariners are tied for last in batting average at .215 and sit alone in last in OPS at .634 against southpaws.
Thomas has been much better in that split, hitting .267 with a .785 OPS and 120 wRC+ this season. Over his career, he’s been stronger still against lefties, with a .289 average, .848 OPS and 132 wRC+.
There’s also the question of cost, and that’s where Thomas starts to look especially appealing. Ward may be the name more Mariners fans would prefer, but with the Orioles playing better lately, Thomas could be the more realistic target. He’s on a one-year deal worth $5.25 million, which would leave Seattle responsible for about $1.75 million.
One possible complication is what happens with Rob Refsnyder. He’s currently on a rehab assignment, and there’s at least a tentative timeline for his return sometime between the end of July and early August.
But the Mariners may be reaching the point where they simply can’t bank on him. The article describes Refsnyder’s Seattle stint as an absolute disaster, which only adds to the appeal of a player like Thomas.
Beyond the bat, Thomas brings more to the table. He’s a versatile outfielder with sprint speed and arm strength that both rank in the top decile.
And even the T-Mobile Park concern doesn’t completely undercut the case for him. In 33 career plate appearances in Seattle, Thomas has hit .323 with an .848 OPS.
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For Seattle, the timing matters because this was a core part of Everetts next wave, a collection of players who had spent the first half building real momentum. The group includes a breakout bat, a high-average contact hitter, a healthy rebound story and a versatile piece who helped finish the job in a title-clinching win, so the AquaSox are not just losing depth, they are losing some of the energy that had defined the roster. The next question is whether Everett can keep that momentum going while the organization keeps pushing its most advanced talent one level closer to the big leagues. [Read more 🡒]