Top prospect Colt Emerson has been reassigned to minor league camp, the Mariners announced. The move likely ends the infielder’s bid for an Opening Day roster spot. Despite his youth, the 20-year-old was said to be in the mix for a big-league job. He’ll now head back to Tacoma for more seasoning.
Emerson held his own during spring action with Seattle. He posted a 111 wRC+ with a pair of home runs and a stolen base. The shortstop kept the strikeout rate at a reasonable 21.3% while walking more than 10% of the time. It’s a tiny 18-game sample, but Emerson held his own in his brief opportunity against MLB-caliber talent.
Seattle had multiple spots to fill in the infield heading into the offseason, with Jorge Polanco and Eugenio Suarez hitting free agency. The club brought back Josh Naylor to handle first base, then traded for Brendan Donovan. The former Cardinal seems to be heading for regular reps at third base. J.P. Crawford has been a mainstay at shortstop. A shoulder injury to the veteran offered a glimpse of hope for Emerson, but it’ll now be someone else who fills in for Crawford if he can’t get ready in time for the opener. Leo Rivas is the most likely candidate.
Cole Young paced the Mariners in plate appearances at second base last season with 254. He scuffled to a .612 OPS in those opportunities. Young finished with an 80 wRC+ over 77 games in his first taste of the big leagues. Spring Training has been a completely different story. The 22-year-old has slashed .294/.368/.725 across 17 spring contests. After hitting four home runs in the big leagues last year, he’s already popped six in Cactus League play. Young has also chipped in four steals.
It probably would’ve taken an undeniable spring performance for Emerson to snag an Opening Day job. While he did reach Triple-A to close 2025, it was only for six games. The likeliest scenario was always that he’d begin the year in the minors. Young’s tremendous Spring Training made it an easier decision for Seattle.
Emerson is the consensus top prospect in the Mariners’ system. He’s in the top 10 overall at ESPN, MLB.com, and The Athletic. The latter has him all the way up at No. 4, behind only Konnor Griffin, Kevin McGonigle, and Jesus Made. Griffin met a similar fate today, getting sent back to minor league camp. McGonigle remains in big-league camp with the Tigers.
Photo courtesy of Mark J. Rebilas, Imagn Images
