Seattle Mariners Executive Vice President & General Manager of Baseball Operations Justin Hollander announced today the ...

The Mariners added more left-handed depth to the battle of their final bullpen spots on Monday, swinging a trade with the ...

The Mariners sent cash to the Miami Marlins on Monday in return for left-handed reliever Josh Simpson. Simpson was added to the 40-man roster. Seattle starting pitcher Logan Evans, who will be out the ...

The Miami Marlins made another move today. This time, they shipped out one of their left-handers.

The Mariners add another lefty to the ‘pen ...

Originally drafted by Miami in the 2019 MLB First-Year Player Draft, the 6-foot-2, 190-pound left-hander compiled a 13-8 record with a 4.33 ERA over six minor league seasons in the Marlins ...

The Mariners have acquired left-hander Josh Simpson from the Marlins, both teams announced. Miami is receiving cash in the ...

The Marlins finalize their signing of one left-handed reliever and designate another for assignment to make room on the ...

The Mariners acquired a left-handed relief pitcher from the Marlins in a potentially impactful move on Monday.

Simpson made his big-league debut in 2025, posting a 7.34 ERA and 1.83 WHIP across 30.2 innings with the Marlins. He walked 22 during that time while also serving up 1.5 HR/9. Those numbers make it ...

The Seattle Mariners now have a number of lefty options for their bullpen, with the latest addition being Josh Simpson in a transaction with Miami.