Casey Lawrence, who has been up-and-down with the Mariners all season, is back in the organization once again.

The Seattle Mariners beat the Athletics 6-5 on Wednesday afternoon to run their record to 22-14 this season. At eight games ...

The Seattle Mariners traded a pitcher they recently designated for assignment to the Baltimore Orioles late Wednesday night ...

The Mariners dealt Luis F. Castillo to the American League East club; The former Nippon Professional Baseball pitcher had his ...

Taylor Dollard was once one of the top prospects in the M's organization. Now, at 26, he's trying to work his way back.

After beating the Athletics on Wednesday, the M's are now 22-14, matching their best start in the last 22 years of franchise ...

The Mariners are playing so well that they may not need advantages right now, but they'll still take this one, as Toronto ...

Nearly two decades ago, it seemed like the A's were set to face the Seattle Mariners every opening series to begin a new ...

The Seattle Mariners starting rotation has been considered one of the best in baseball. Three of the team's five starting ...

The Mariners own the No. 3 pick in the looming MLB Draft, and Jim Callis of MLB.com has them ready to re-stock their pitching ...

The Seattle Mariners starting rotation is nearing full strength. Former All-Star George Kirby has been out since March 7 due ...

The Mariners are looking for their ninth-straight series victory, and they'll try to get it behind Woo, who's domination of ...