Felnin Celesten will be one of the top Seattle Mariners prospects featured in Friday's Spring Breakout game. Shannon Drayer profiles the talented shortstop.

NOTE OF THE DAY…the Mariners were recently named by Keith Law of The Athletic as having the №1 farm system in baseball, while Baseball America and MLB Pipeline both rank them at №5…the Mariners have ...

After years of joking that the Seattle Mariners' "natural" rivalry with the San Diego Padres is the Vedder Cup, it's now official.

As the first regular season games of the year rapidly approach, here are three things we’ll be keeping an eye on around the ...