Mariners re-sign recently released third baseman

The Mariners released third baseman/outfielder Brian Anderson from the minor league deal he was on earlier this week, but he’s already inked a new minor league pact to return to the M’s organization, per Ryan Divish of the Seattle Times. Anderson is headed to Triple-A Tacoma to begin the season. He’ll give the Mariners some corner depth with plenty of big league experience.

From 2017-22, Anderson was a regular with the Marlins, including a peak where he was one of the team’s best players for several seasons. From 2018-20, Anderson slashed .266/.350/.436 (115 wRC+), serving as a steady contributor in the middle of Miami’s lineup. He walked at a solid 9% clip along the way, struck out at a lower-than-average 21.6%, and even popped 20 homers during the 2019 season. Anderson split his time between third base and right field with Miami, posting above-average defensive marks at both spots.

Over the past three seasons, his bat has taken a step back, prompting the Marlins to non-tender him following the 2022 season. A change of scenery with the Brewers didn’t bring about the return to form he’d hoped. Since 2021, Anderson has 1,008 big league plate appearances but just a .231/.317/.362 slash to show for it — accompanied by an inflated 27.2% strikeout rate that’s a good bit higher than his former levels.

Injuries have undoubtedly played a role in his decline. An oblique strain, a pair of shoulder subluxations — both requiring a 60-day IL stint — and multiple IL stints due to back injuries have taken their toll. But Anderson also had a nice showing in his limited look with the Mariners this spring, hitting .250/.344/.536 with two homers and two doubles in 32 trips to the plate.

The Mariners are far from set at third base or in right field, where they’re relying on a platoon of Luis Urias/Josh Rojas and a rebound from the oft-injured Mitch Haniger, respectively. They’re both reasonably shaky scenarios, and it’s not hard to see injuries and/or uneven performance prompting the M’s to tap into their upper-level depth — particularly if Anderson continues to produce the way he did during Cactus League play.