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MLBTEAM HUB

Seattle Mariners.

The news that moves Mariners lines, the upcoming board, and where the value sits, tracked by Big Mike's Desk.

MLB team card

Seattle Mariners

The board is still building this team's line history. Numbers appear once enough games have settled.

Games priced4Aug 14 to Aug 18
What the market did
Market moved toward themGames where the price shortened between the board's first read and its last one before kickoff.
4 GAMES SO FAR
Market moved away from themGames where you could get a better number at kickoff than when the board opened.
4 GAMES SO FAR
Average moveIn percentage points of win probability, signed toward the team. Positive means the market kept buying them.
4 GAMES SO FAR

Every pregame price the board took on Seattle Mariners, Aug 14 to Aug 18. “Toward them” means the price shortened between the board's first read and its last one before kickoff. These are facts about posted prices, not a rating of the team. Rates publish once 6 games have settled.

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  • No Mariners game on the board this week.

Mariners wire

All MLB ›
  1. 7:04 PM ETNov 11MLB free agency tracker: 2026-27 offseason trades, movesMLB
  2. 1:53 PM ETNov 11Perfect 2026-27 MLB free agency moves for teams to watchMLBMIKE’S READ →
  3. 11:28 AM ETNov 112026 MLB offseason manager changes: Tracking hirings, firingsMLBMIKE’S READ →
  4. 12:26 PM ETNov 10Bob Boone, part of MLB's 1st 3-generation family, dies at 78MLBMIKE’S READ →
  5. 10:02 AM ETNov 10Dodgers Defiant, Cubs Skip Skubal, Mariners Shake UpMLBMIKE’S READ →Ken Rosenthal
  6. 11:00 AM ETNov 8Will Seattle Mariners Be Able to Swing Trade Before Lockout?MLBESPN MLB
  7. 2:00 PM ETNov 7Seattle Mariners Free Agency: ESPN Insider Predicts Team to Make Big SplashMLBMIKE’S READ →ESPN MLB
  8. 10:03 AM ETNov 7MLB Salary Cap Pushback, Mariners Bet Big on KanzlerMLBMIKE’S READ →Ken Rosenthal
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