The Houston Astros received devastating news with Josh Hader, arguably the best reliever in the sport, suffering an injury that will likely end his regular seas ...

The Seattle Mariners made a previously unannounced roster move on Wednesday, as they transitioned starting pitcher Emerson Hancock to the bullpen at Triple-A Ta ...

The Mariners added some more potential depth to their bullpen and signed former Rookie of the Year Michael Fulmer.

Jorge Montanez breaks down the last week in saves and middle relievers on the rise in the latest closer report.

The AL playoff race is wide open. Here’s how the league’s top contenders stack up in their pursuit of the pennant.

Indeed, it was a convergence of all bad things for the hottest team in the major leagues at T-Mobile Park, where the juggernaut Milwaukee Brewers were finally upended by a Seattle Mariners team that ...

With his team on the edge of something special, Seattle's president of baseball operations watched a game with The Athletic.

The Mariners couldn’t get out of town quick enough on Wednesday afternoon. An 11-2 loss to the Phillies that capped a ...

Mariners vs Phillies betting preview with sharp money on the total, pitcher trends, and Rich Crew’s best bets for Tuesday’s ...

This article was originally published on www.si.com/mlb/mariners as Seattle Mariners Flamethrowing Closer on Verge of Joining ...

The Seattle Mariners and New York Mets finished their three-game series with a field trip to Williamsport for Classic on ...

If we don't impact the youth and the people around us in a positive way, we're doing this for nothing," Mariners star Julio ...