MLB Network insider Jon Morosi noted that the Seattle Mariners have shown interest in the eight-time All-Star, but there were ...

Former Seattle Mariners infielder Adam Frazier has signed a one-year deal with the Pittsburgh Pirates, according to Mark ...

Seattle Mariners starting pitcher Bryan Woo was recently listed as one of the 'breakout' candidates around baseball as spring ...

The Mariners have a surplus of talent and could afford to part with Castillo. He signed a five-year, $108 million deal in 2023. He has a 3.43 ERA in 74 starts with the Mariners.

When will the Seattle Mariners wake up from their offseason coma? A summary of the Mariners' offensive assets: a potential superstar in Julio Rodríguez coming off a shockingly bad year ...

Late on Thursday night, the Seattle Mariners announced that ... moments on the biggest stages,” Hollander told the Mariners’ ...

SEATTLE -- The Seattle Mariners acquired infielder Miles Mastrobuoni from the Chicago Cubs on Tuesday for cash. Mastrobuoni, 29, hit .194 with four RBIs in 50 games for Chicago last year.