It’s Friday, June 13, and the Guardians (35-32) are in Seattle to take on the Mariners (33-34). Gavin Williams is slated to ...

Get Mariners vs Guardians baseball betting preview, spread and over/under insights for their matchup on June 13.

Preview the June 13 matchup between the Seattle Mariners and Cleveland Guardians with odds over/under, game spread, betting ...

Get Mariners vs Diamondbacks baseball betting preview, spread and over/under insights for their matchup on June 11.

Preview the June 11 matchup between the Seattle Mariners and Arizona Diamondbacks with odds over/under, game spread, betting lines and more.

The Seattle Mariners (33-31) and the Arizona Diamondbacks (31-34) open a 3-game series at Chase Field in Phoenix Monday.

The Seattle Mariners visit the Los Angeles Angels Saturday in the second game of their 3-game series at Angel Stadium.

The Seattle Mariners currently sit outside of the playoff picture, having just dropped five in a row to the Orioles and the ...

Seattle and Cleveland face off in a three-game series full of excitement. Here's everything you need to know—starting ...

The Mariners are in San Diego. Seattle’s Emerson Hancock has won once from six starts and has given up 22 runs on 38 hits over 28 ²/₃ and was blasted by the Bombers for seven runs in his ...

Get Seattle vs Baltimore baseball betting preview, spread and over/under insights for their matchup on June 4.

It's Wednesday, June 11, and the Mariners (33-33) are in Phoenix to take on the Diamondbacks (33-34). Bryan Woo is slated to ...