The Seattle Mariners (67-54) and Baltimore Orioles (54-66) will face off in the MLB this afternoon. First pitch from Oriole Park at Camden Yards is scheduled for 1:05 p.m. ET. The game will broadcast live on ROOT Sports NW.
Seattle is a -130 favorite to win outright on the moneyline, while Baltimore is +110 to pull off the upset. The over/under is set at 9.5 total runs.
Continue below for our Mariners vs Orioles predictions and MLB picks for Thursday, August 14.
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Mariners vs Orioles Picks, Prediction
- Mariners vs Orioles pick: Under 9.5 Runs (-110)
My Orioles vs. Mariners best bet is on the under, with the best price currently available at BetMGM. But as always, make sure to find the best odds by checking our live MLB odds page.
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Mariners vs Orioles Odds for Thursday, August 14
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Seattle Mariners vs Baltimore Orioles MLB Preview
The wind is projected to be blowing in toward home plate at Camden Yards on Thursday, activating one of our more well-known Action Labs Systems: Wind Blowing In.
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When the wind is blowing in at specific stadiums known for wind sensitivity (e.g., Wrigley Field, Fenway Park, Oriole Park, etc.), scoring tends to be suppressed due to reduced ball carry, which may be the case in today’s matchup between the Mariners and Orioles.
Betting the Under in these conditions — regardless of whether it’s the regular season or postseason — has shown consistent profitability both in the short and long term.
This system has a 16-9-1 record this year, a 64% hit rate that has produced a 20% ROI.
Mariners vs Orioles Best Bet
- Under 9.5 (-110)
Mariners vs Orioles Betting Trends
[bettingtrends title=”” gameid=”259060″ date=”20250814″][/bettingtrends]
[howtowatch gameid=”259060″ date=”20250814″][/howtowatch]
[subheader sizedown=”true” text=”Mariners vs Orioles Weather” center=”false”][/subheader]
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