MLB Pipeline's Jim Callis could see many of the Seattle Mariners' top prospects being available in trades this year.

Seattle's farm system may have another breakout name rising as Yorger Bautista turns loud tools into a much more interesting ...

Lots of prospects across Minor League Baseball have standout performances each night, but on Tuesday, Boston Red Sox catching ...

The Seattle Mariners are promoting top prospect Colt Emerson to the major leagues, the team announced Sunday afternoon. The ...

The Seattle Mariners announced a roster shuffle on Monday. The team optioned infielder Leo Rivas and reliever Domingo González to AAA Tacoma. Subsequently, the team activated Patrick Wisdom off the 10 ...

View post: Mariners Make a Decision on Luis Castillo-Bryce Miller Tandem The future for the Seattle Mariners is here. The Mariners are calling up their top prospect, shortstop Colt Emerson, according ...

Athletics pitching prospect Gage Jump made his anticipated major league debut on Tuesday. And while his first big league ...

The Seattle Mariners are calling up the No. 6 overall prospect in baseball. Right now, the Mariners are in third place in the ...

The A's are calling Gage Jump up to the majors. His left arm and live fastball make him a nightmare matchup for the Mariners.

The Seattle Mariners smacked four homers while routing the Athletics in the opener of a three-game series, leaving Athletics top prospect Gage Jump with quite a challenge on Tuesday night.