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Opening Odds for Blue Jays vs. Mariners Game 3 of 2025 ALCS

Opening Odds for Blue Jays vs. Mariners Game 3 of 2025 ALCS

Sports Betting Picks MLB DraftKings Sportsbook Insights Rail

Published:

By: Ciaran Doyle

The Mariners beat the Blue Jays 10-3 in Game 2 of the ALCS on Monday. Seattle has now taken both games in Toronto as the series shifts to Washington for Game 3.

The Mariners open as -143 favorites on DraftKings Sportsbook, with the Blue Jays +118 road underdogs. The run total is set at O/U 7. The game is slated to start at 8:08 p.m. ET on Wednesday.

The Blue Jays are going to Shane Bieber in what feels like a must-win game. It will be his second appearance of the postseason, as he pitched 2.2 innings in Game 3 of the ALDS against the Yankees. Bieber gave up five hits and three runs in 54 pitches.

George Kirby will get the start for Seattle in what will be his third appearance of the playoffs. In total, he has pitched 10.0 innings, allowing nine hits and three runs while striking out 14 batters.

The Mariners are now huge favorites to advance, needing two more wins in this best-of-seven series. They are -650 on DraftKings Sportsbook to move on to the World Series, with the Blue Jays now +500 underdogs.

Ciaran Doyle
Ciaran has been an editor for the DraftKings Network team since 2023. He graduated from the University of Arizona before attending Arizona State University for his master’s degree in sports journalism. Ciaran previously covered Phoenix Rising FC for Cronkite News before joining DraftKings. He is passionate about sports betting, and his biggest focus has always been on the NFL and soccer. You can find him on X at @Ciaran_Doyle7.
Disclaimer

I am a promoter at DraftKings and am also an avid fan and user (my username is ciarandoyle77) and may sometimes play on my personal account in the games that I offer advice on. Although I have expressed my personal view on the games and strategies above, they do not necessarily reflect the view(s) of DraftKings and do not constitute a representation that any particular strategy will guarantee success. All customers should use their own skills and judgment in building lineups. I may also deploy different players and strategies than what I recommend above. I am not an employee of DraftKings and do not have access to any non-public information.