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

Lisa Hagen is a reporter at NPR covering the mainstreaming of extreme or unconventional beliefs. She's interested in how people form and maintain deeply held worldviews, and decide who to trust.

For the second day in a row, the Mariners were back on the waiver wire, claiming left-hander Tyler Jay from the Brewers on ...

Tyler Jay, a 30-year-old left-hander, is the second reliever added by the Seattle Mariners on a waiver claim in as many days.

The Toronto Blue Jays officially lost interesting pitching prospect Hagen Danner on Wednesday, as he was claimed by the Seattle Mariners off waivers. The 26-yea ...

SEATTLE SOUNDERS FC — Acquired F Jesús Ferreira from FC Dallas in exchange for MF Léo Chú, $1,000,000 in 2025 General Allocation Money (GAM), $500,000 of 2026 GAM and up to $800,000 in additional GAM ...

According to a news release sent out by the team, the Mariners claimed right-handed relief pitcher Hagen Danner off waivers from the Toronto Blue Jays. The addition leaves Seattle with 39 players ...

The Seattle Mariners have made a strategic move by claiming right-handed relief pitcher Hagen Danner off waivers from the Toronto Blue Jays, strengthening their bullpen ahead of the upcoming season.

The Seattle Mariners claimed right-handed relief pitcher Hagen Danner off waivers from the Toronto Blue Jays on Wednesday. Danner, 26, made one appearance in the majors with Toronto in August 2023 ...

The Mariners claimed Hagen Danner from the Jays. The Jays DFAed Danner when they signed Josh Walker. If you are like me and you can’t remember them signing Josh Walker (or anyone else this off ...

It’s not the major move for which fans have been clamoring, but the Mariners did end weeks of inactivity with the addition of ...

The Seattle Mariners acquired reliever Hagen Danner, a former Little League World Series star, off waivers from the Blue Jays ...