The Orioles acquired right-hander Luis F. Castillo from the Seattle Mariners for cash considerations on Wednesday. The F. is ...

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 ...

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

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

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 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 right-hander Luis F. Castillo – not to be confused with three-time All-Star Luis Castillo – after designating him for assignment.

Get Mariners vs Blue Jays baseball betting preview, spread and over/under insights for their matchup on May 9.

BOTTOM LINE: The Seattle Mariners host the Toronto Blue Jays on Friday to start a three-game series. Seattle has a 12-6 record at home and a 22-14 record overall. The Mariners have a 10-5 record in ...

Casey Lawrence, who has been DFA'd four times this season including three times by the Seattle Mariners, is back on a minor league deal.

Following his first two major-league appearances since 2022, former Detroit Tigers pitcher Luis F. Castillo has been traded ...