Young, the No. 43 prospect in the organization, was officially promoted to the big leagues on Saturday morning, but you can watch the moment that he found out on Friday night.

Young, 21, was a No. 21 overall pick in the 2022 MLB amateur draft and was the Mariners’ No. 3 overall prospect, per MLB Pipeline, at the time of his promotion. He was off to a solid start to the year in the Pacific Coast League.

With the remarkable run that he’s been on at Triple-A Tacoma, and the Mariners’ clear need at his position, what else do the Mariners possibly want to see from second-base prospect Cole Young before calling him up to The Show?

The Mariners' top 100 prospect had an incredible MLB debut, and it was made all the more special after his struggles to begin the year.

Mariners prospect Cole Young, already receiving some friendly ribbing from his new teammates, was set to bat eighth and play second base Saturday in his MLB debut.

The Mariners are promoting top infield prospect Cole Young. Find out more about the big move at MLB Trade Rumors.

The Cole Young era began with murmurs 35 miles south of T-Mobile Park on Friday, when the 21-year-old infielder was pulled in the fourth inning of Triple-A Tacoma’s game. It became official a few hours later,

One of the Seattle Mariners' nine top 100 prospects is set to make his debut against the Minnesota Twins on Saturday. Cole Young (No. 46 MLB Pipeline top 100, No. 51 Baseball America top 100) received his call-up Saturday morning,