There was plenty of understandable excitement surrounding the Seattle Mariners following Colt Emerson's call-up at the weekend. And this was only heightened when he hit the first home run of his Major League career on Monday night, to punctuate a 6-1 win versus the Chicago White Sox. Meanwhile, there's another prospect in one of the strongest farm systems in all of baseball who's doing his own Emerson-esque impression.
The prospect in question is Felnin Celesten, who just so happens to be on a 22-game hitting streak in High-A Everett. He's had 11 multi-hit games during this impressive run, including a trio of three-hit performances. The 20-year-old is batting .442/.524/.692 with a 1.126 OPS in May, while his .449/.537/.654 slash line since his hitting streak started on April 21 leads all qualified Minor League hitters.
Felnin Celesten extends his hitting streak to 22 games. pic.twitter.com/dqb0vBtsKF
— Mariners Minors (@MiLBMariners) May 17, 2026
On top of all this Celesten is a plus defender, living up to his billing by MLB Pipeline as the organization's best defensive infielder prospect after Emerson. For many this is just a case of him finally proving why the Mariners signed him for $4.7 million in 2023, which is still the largest bonus the organization has ever paid for an international player. Irrespective, he's no longer a well-kept secret hidden away in the far outreaches of the Pacific Northwest.
Felnin Celesten seemingly close to reclaiming his top 100 prospect status
Celesten was a top 100 prospect heading into the 2025 season, but saw his stock fall due to a slow start and then an unexpected absence for a couple of weeks with peculiar vertigo-like symptoms. He hasn't yet reclaimed a spot in either MLB Pipeline's or Baseball America's top 100, but if he continues to produce at his current level or thereabouts, it's only a matter of time before he does.
As much as some people might scoff at the idea of Celesten experiencing a quick rise through the farm system, keep in mind Emerson was in High-A until August last season. First things first though, the Dominican Republic native's big hurdle will be contending with Double-A whenever he gets the call-up. As talented as Lazaro Montes and Michael Arroyo are, both have encountered issues in Arkansas that have at least temporarily stalled their development.
As things stand though, Celesten is a hot-hitting switch-hitter shortstop with elite defensive skills who's reclaiming his value. This could in turn enhance his value as a trade piece, but that's a topic for another day.
For now, the focus is on him proving he can remain healthy and continuing to justify the Mariners' initial faith in him, as he takes aim at following Emerson's path to the majors as soon as possible.
