Baltimore Orioles (24-36) vs. Seattle Mariners (32-28)
When: Thursday, June 5, 2025, 3:40 PM ET
Where: T-Mobile Park, Seattle, WA
TV: Regional Sports Networks
Betting Odds
Point Spread: BAL +1.5 (-158) / SEA -1.5 (+144)
Total: 7.5 (Over +100 / Under -109)
Money Line: BAL +142 / SEA -146
The Orioles are riding a hot streak into Seattle, but this total feels inflated given the pitching matchup and recent trends. With quality starters taking the mound and both bullpens fresh, we’re eyeing a low-scoring affair that stays well under this 7.5 number.
Sharp Money Take
The total has dropped from an opener around 8.0 to 7.5 across most books, with the under juice moving from -110 to -109. That’s a solid movement, telling us sharp money is already on the under despite Baltimore’s recent improved offensive. When you see line movement against the hot team’s offense, that’s usually a sign the smart money knows something.
Baltimore’s won 5 straight games, but four of those five went under the total. Seattle’s been inconsistent lately at 3-7 in their last 10, and more importantly, they’ve been involved in low-scoring games when facing quality starting pitching.
Key Matchup Analysis
This game comes down to a solid pitching duel between Zach Eflin and Bryan Woo. Eflin’s been money lately with a 4.46 ERA over his last three starts, including a dominant 7-inning shutout against the White Sox in his most recent outing. He’s averaging 5.2 innings per start and has been efficient with his pitch count.
On the Seattle side, Bryan Woo brings a sparkling 2.56 ERA to the mound. While he took losses in two of his last three starts, those were against tough Minnesota and Houston lineups. His 6-7 innings of work per start gives Seattle length, and he’s been particularly effective at home this season.
Both starters have shown they can navigate through lineups multiple times, which is crucial for keeping totals down. Eflin’s been getting weak contact lately, and Woo’s changeup has been devastating against both righties and lefties.
Situational Factors
The head-to-head history screams under. In the last five meetings between these teams, four have gone under the total, including both games earlier this series that finished **3-2** and **5-1**. That’s a combined **11 runs** in two games with similar totals.
Baltimore’s offense has been hot, but they’re facing a step up in pitching quality. Seattle’s team ERA of **3.87** ranks among the better marks in the AL, while Baltimore’s **5.13 ERA** suggests they’ll need to manufacture runs rather than rely on big innings.
The weather at T-Mobile Park looks neutral – no wind factors or temperature extremes that would favor hitters. This ballpark has been slightly pitcher-friendly this season, especially during day games when the marine layer can knock down fly balls.
Statistical Edges
The numbers paint a clear picture for the under. Baltimore has gone under in 2 of their last 8 games overall, but that includes some higher-scoring games against weaker pitching. Against quality starters with ERAs under 3.00, they’ve averaged just 3.2 runs per game this season.
Seattle’s bullpen has been solid lately, posting a 3.40 ERA as a unit. Baltimore’s pen has been shakier at 3.87 ERA, but they won’t be needed as much if Eflin gives them length. Both teams have had their relievers work minimal innings over the last three games (8 innings for Baltimore, 10.1 for Seattle), so both pens should be fresh.
The situational trends heavily favor the under. Baltimore is 4-1 to the under in their last 5 road games, while these teams have combined to go under in 4 of their last 5 meetings. When two teams play each other this frequently in a short span, totals tend to stay low as hitters struggle to adjust to familiar pitching.
