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.

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?

Welcome to Waiver Wire Watch, where I review my favorite waiver wire adds and drops for each week of the MLB season. The premise is pretty straightforward. I’ll try to give you some recommended adds each week based on recent production or role changes.

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.

Seattle Mariners Executive Vice President & General Manager of Baseball Operations Justin Hollander announced today the following roster moves: - Cole Young (#2), INF, selected from Triple-A Tacoma. - Bryce Miller,