Seattle placed right-handed reliever Cooper Criswell on the 15-day injured list due to a right shoulder strain and recalled right-handed pitcher Nick Davila in a corresponding move.

The Mariners are in first place in the American League West despite struggles from stars, largely because of a breakout outfielder.

Seattle Mariners starting shortstop J.P. Crawford was placed on the 10-day injured list ahead of Monday’s series opener against the Baltimore Orioles. During the series against the Detroit Tigers, a pitch hit his hand.

Star rookie shortstop Colt Emerson is out of the Mariners lineup for the second straight game due to back tightness, according to the team. Emerson's back began to tighten up during warmups before Monday's game against the Orioles. Although the injury does not appear to be serious, it has lingered enough to keep him out for a second straight game.

The Seattle Mariners’ recent power surge keeps drawing MLB attention after another dramatic win added to their growing home run trend Tuesday.

I've been quick to defend Wilson on most things this season, but there is something the M's skipper can improve to help the team.

The Orioles had one good rally in them. In the end, they needed two. After scoring two runs in the ninth to tie the game, the Orioles lost 6-5 to the Seattle Mariners in the 10th inning on Tuesday as Randy Arozarena hit a two-run home run off Rico Garcia.

The Seattle Mariners made a trade with the Pittsburgh Pirates. They will play the Baltimore Orioles on Tuesday.

The Mariners play the Orioles. Tickets for this classic will resell somewhere between $15 and $20. Seattle's Logan Gilbert has won two in a row, allowing three runs over those 11 ¹/₃ innings. Baltimore's Trevor Rogers beat the Red Sox at Fenway, giving up one run over 5 ²/₃. Play $50 on the Orioles (+105, BetMGM).

Despite his feel-good save on Monday, you can't help but wonder if Andrés Muñoz's ninth-inning role is on the hot seat.

Randy Dobnak has an upward mobility clause in his minor league contract with the Mariners. Here's why they could regret losing him.