Art Warren Pitches His Way Into Seattle's Plans
A healthy season resulted in Warren making the Texas League all-star team, which precipitated a September callup.
Core Mariners Prospects Travel In A Pack
The Mariners stationed most of their top prospects at Double-A Arkansas in 2019 so they could grow together as a group.
Donnie Walton Lives Out A Family Dream In Debut
When he made his big league debut, Mariners infield prospect Donnie Walton lived out two dreams at the same time.
Jake Fraley: Mariners 2019 Minor League Player Of The Year
Fraley overhauled his swing earlier in his pro career and this year shed his "injury prone" label.
Top 2018 Picks Ready For Double-A Test
First- and third-round picks Logan Gilbert and Cal Raleigh earned promotions to Double-A in their first full pro seasons.
George Kirby Looks Familiar To Mariners
The Mariners' scouting and analytics departments both drew comparisons between the club's first-round pick this year and last.
Everything Is Trending Up For Ljay Newsome
The 22-year-old righty put in the time last offseason to boost his velocity. The effort is paying off as he repeats the Cal League.
Matt Festa, The Uncommon Reliever
Because of his starter background, Festa throws five different pitch types out of the bullpen and used his guile to rocket to the big leagues.
Julio Rodriguez Has That 'It' Factor
Though still a teenager, Rodriguez has a charismatic personality that draws teammates to him and makes him a focal point of the Mariners' rebuild.
Mariners Want Justus Sheffield To Let It Fly
The young lefthander has the type of high-caliber stuff that doesn't require precise command. Now he just needs to believe that.