The Seattle Mariners' path to success comes from the strength of their pitching staff, which is loaded with high-upside arms.

The Seattle Mariners starting rotation was the team's most sure thing when spring training began. The group featured three ...

After the Mariners announced Logan Gilbert as the opening day starter, Luis Castillo was super happy for his teammate.

Logan Gilbert accomplished what he hoped after being named opening day starter. And in Seattle's other game, Luis Castillo ...

Castillo didn't factor into the decision in Saturday's Cactus League game against San Diego after giving up two runs on five hits over 4.2 innings. He struck out four.

Logan Gilbert shared his honest thoughts on earning the Mariners' Opening Day starting nod over Luis Castillo.

The Reds announced a series of camp cuts Monday, the most notable being that infielder Noelvi Marte has been optioned to ...

Seattle Mariners infielder Jorge Polanco homered and got his first taste of game action at his new position. Plus, a pair of top prospects hit monster blasts.

A Washington Nationals young infielder has been ranked highly among the best players under 25 years old, even higher than his ...

Seattle Mariners top prospect Michael Arroyo helped his home nation of Colombia clinch a berth in the World Baseball Classic this week as part of the WBC Qualif ...

The Reds trimmed their roster for the first time this spring on Wednesday, reassigning seven players to Minor League camp.