Orioles vs. Mariners Odds & Betting Predictions - June 17, 2026
Orioles at Mariners
1:40 am • SEAMStarting Pitchers
| pitcher | team | era | w-l | |
|---|---|---|---|---|
![]() | 3.42 | 6-5 | ||
![]() | 3.11 | 6-2 |
Orioles at Mariners Odds
Spread, Total, Moneyline
MatchupOpenSpreadTotalMoneyline | ||||
|---|---|---|---|---|
Orioles 40-48 | +1.5 | +1.5-178 | o7.5-111 | +126 |
Mariners 44-43 | u7.5 | -1.5+148 | u7.5-107 | -150 |

T-Mobile ParkSeattle
Orioles vs. Mariners Expert Picks
OldSchool0909
Last 30d: 21-22-1 (+3.7u)
BAL +130
1u
The Degenerates
Last 30d: 44-52-4 (-11.8u)
BAL +130
1u
Kyle Murray
Last 30d: 83-102-3 (-2.7u)
SEA -150
1u
Picks Office
Last 30d: 180-178-15 (-14.0u)
Under 4 (F5)+100
1u
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F5 is the right slice here. I want Young and Gilbert before the game turns into bullpen math.
Young is listed at 5-1 with a 3.04 ERA, Gilbert at 4-4 with a 3.62, enough to ask for two quiet trips through the order.
Seattle can still wreck it with one swing, but its 4-17 mark when it doesn't homer keeps me off the early over.
Doug Ziefel
Last 30d: 161-184-17 (+5.1u)
Under 7.5-113
0.5u
Brian Bitler
Last 30d: 71-88-1 (-43.9u)
Under 7.5-108
2.78u
Brandon Kravitz
Last 30d: 56-42-0 (+20.5u)
Under 7.5+100
1u
Frank Ammirante
Last 30d: 381-355-10 (+25.9u)
SEA -150
1u
L.Gilbert o6.5 Ks-135
1u

Sean Zerillo
Last 30d: 140-136-10 (-1.8u)
SEA -148
0.5u
Bet to -160
Under 7.5+100
0.5u
Bet to -115
Matt Trollo
Last 30d: 97-104-9 (-7.8u)
L.Gilbert o6.5 Ks-120
0.5u
(B365) Striking out LHBs > 30% this year (and last). Proj. to face 17. Park boost around 17% against mix he’s likely to face (beat this # In half of home starts this year). BAL proj. LU only 1 below 20 K% vs RHP since LY (avg 23.9%). (Like to -140).
Orioles vs. Mariners Previews & Analysis
Prop Odds Comparison
Line Movement Tracker
Orioles vs. Mariners Public Betting Percentages
Betting Trends
- Mariners are 3-2 in their last 5 games.
- Mariners are 3-2 in their last 5 games against the spread
- Mariners are 16-28 in their road games against the spread
- The totals have gone OVER in 3 of Mariners' last 5 games
- The totals have gone OVER in 21 of Mariners' 43 last games at home
Matchup History
Against the Spread (ATS) History
Over/Under History
Last 5 Matchups
Orioles vs. Mariners Injury Updates

Orioles Injuries
- Heston KjerstadLF
Kjerstad is out with hamstring
Out
- Jordan Westburg3B
Westburg is out with elbow
Out

Mariners Injuries
Orioles vs. Mariners Box Score
Orioles Player Stats| PITCHER | PC | IP | K | ER | |
|---|---|---|---|---|---|
![]() | 92 | 6 | 2 | 3 | |
![]() | 10 | 0.1 | 0 | 0 | |
![]() | 2 | 0.2 | 0 | 0 | |
![]() | 16 | 1 | 0 | 0 |
| HITTERS | H-AB | R | HR | RBI |
|---|---|---|---|---|
![]() | 1-4 | 1 | 0 | 0 |
![]() | 0-4 | 0 | 0 | 0 |
![]() | 1-4 | 0 | 0 | 0 |
![]() | 0-0 | 0 | 0 | 0 |
![]() | 0-2 | 0 | 0 | 0 |
![]() | 1-4 | 0 | 0 | 1 |
![]() | 0-3 | 0 | 0 | 0 |
![]() | 0-3 | 0 | 0 | 0 |
![]() | 0-3 | 0 | 0 | 0 |
![]() | 0-3 | 0 | 0 | 0 |
Mariners Player Stats| PITCHER | PC | IP | K | ER | |
|---|---|---|---|---|---|
![]() | 94 | 7 | 10 | 1 | |
![]() | 9 | 1 | 1 | 0 | |
![]() | 17 | 1 | 1 | 0 |
| HITTERS | H-AB | R | HR | RBI |
|---|---|---|---|---|
![]() | 1-2 | 0 | 0 | 0 |
![]() | 1-3 | 0 | 0 | 2 |
![]() | 1-4 | 0 | 0 | 1 |
![]() | 1-3 | 0 | 0 | 0 |
![]() | 0-2 | 0 | 0 | 0 |
![]() | 0-4 | 0 | 0 | 0 |
![]() | 1-4 | 1 | 0 | 0 |
![]() | 1-3 | 1 | 0 | 0 |
![]() | 0-1 | 1 | 0 | 0 |
Orioles vs. Mariners Odds Comparison
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Orioles at Mariners Team Totals
MatchupOverUnder | ||
|---|---|---|
Orioles 40-48 | N/A | N/A |
Mariners 44-43 | N/A | N/A |




























