Donovan Walton has played 12 games in the major leagues.
This is nothing to sniff at. Simply making it to the major leagues is something the vast majority of baseball players never do.
It just hasn’t given us much time to get acquainted with him. He’s never been a top prospect for the Mariners. His highest ranking was #23 in the Mariners system from Baseball America in 2018. We were first introduced to him as Donnie Walton, a prospect who looks like he’s from Brockton, Massachusetts with a name that sounds like he was a member of New Kids on the Block.