Luis Castillo allowed a run in seven innings, Josh Naylor hit his first home run for the Mariners and Seattle beat the ...

MLB trade deadline action officially kicked off when the Seattle Mariners acquired first baseman Josh Naylor from the Arizona ...

Even after the acquisition of first baseman Josh Naylor last week, the Mariners plan to aggressively pursue more roster upgrades before the MLB trade deadline at 3 p.m. PT Thursday.

This story was excerpted from Daniel Kramer’s Mariners Beat newsletter. To read the full newsletter, click here. And ...

Thanks to some improved play lately, the Mariners have moved up into the No. 10 spot in the latest MLB Power Rankings.

The Seattle Mariners lost 4-1 against the Los Angeles Angels on Sunday afternoon at Angel Stadium. With the loss, Seattle is now 56-50, and they've fallen into ...

The Seattle Mariners could send the Minnesota Twins an offer for ace Joe Ryan that Minnesota wouldn't be able to refuse this ...

This affiliate content is not influenced by our advertising relationships, but AP and Data Skrive might earn commissions from ...

This article was originally published on www.si.com/mlb/mariners as Seattle Mariners Catcher Makes MLB, Team History With ...

The Seattle Mariners were on the wrong side of MLB history in the finale of a four-game series against the Los Angeles Angels ...

The Seattle Mariners are shopping Dylan Moore amid their reported pursuit of Arizona Diamondbacks third baseman Eugenio ...

All of a sudden, the New York Yankees are just 1.5 games from being outside of the current playoff picture. New York occupies ...