Earlier in the offseason, the Seattle Mariners brought back a former draft pick when they made a trade with the Tampa Bay Rays to acquire infielder Austin Shent ...

Baseball Prospectus released its Top 101 prospects heading into the 2025 season. The Seattle Mariners had six players in the ...

The Pittsburgh Pirates today acquired right-handed pitcher Brett de Geus (pronounced duh-GUS) from Toronto in exchange for cash considerations. The 27-year-old de Geus, who was designated for ...

Given the trends in baseball over the last 25 years, our thresholds for starting pitchers must be recalibrated to reward ...

The Seattle Mariners recouped a minor-league catcher they traded to the Baltimore Orioles for a reliever last season.

The Seattle Mariners acquired infielder Miles Mastrobuoni from the Chicago Cubs on Tuesday, meaning they needed another ...

From a new OC and a decision on Geno Smith to cap-related releases and key players to re-sign, Seattle has plenty of work ...

The Mariners made another trade on Tuesday in an effort to bolster their depth and versatility, acquiring utility player ...

After whiffing on Roki Sasaki, the New York Mets could turn their attention to a huge trade for Seattle Mariners pitcher Luis ...

The Seattle Mariners have acquired utility player Miles Mastrobuoni in a trade with the Chicago Cubs for cash considerations.

The Chicago Cubs have made a roster move Tuesday, trading infielder Miles Mastrobuoni to the Seattle Mariners.