The Seattle Mariners have agreed to acquire left-handed reliever Caleb Ferguson from the Pittsburgh Pirates. That's according ...

The Seattle Mariners have acquired left-handed relief pitcher Caleb Ferguson in a trade with the Pittsburgh Pirates, ...

Grosz has spent the entire 2025 season at high A, posting a 4.14 ERA with 94 strikeouts in 85 innings and holding batters to ...

The 2025 MLB trade deadline is fast-approaching, and ahead of Thursday's flurry of activity, it's time to match buyers and ...

In the buildup to Thursday’s MLB trade deadline, the Seattle Mariners have been one of the most active teams in pursuit of bullpen help.