MLB · Wednesday, June 17
Orioles vs Mariners Betting Odds – Wednesday, June 17
Last game: Wednesday, June 17, 2026 · 9:40 PM EDT · T-Mobile Park, Seattle, WA
Odds by Fanduel, updated Oct 9, 2:38 AM ET
MLB
Wednesday, June 17
9:40 PM EDT
@ T-Mobile Park, Seattle, WA
Final
- Seattle Mariners are favored by 1.5 runs at -229
- Expected total is 8 runs, down from the opening 8.5
- Mariners 1B Michael Toglia is Out
Orioles vs Mariners odds
Odds by Fanduel, updated Oct 9, 2:38 AM ETBet at Fanduel
How has the line moved?
| Captured | Mariners spread | Total |
|---|---|---|
| Thu, Jun 11, 9:40 PM EDT | -1.5 | 8.5 |
| Sun, Jul 5, 5:51 PM EDT | -1.5 | 8.5 |
| Wed, Jul 29, 2:03 PM EDT | -1.5 | 8.5 |
| Sat, Aug 22, 10:15 AM EDT | -1.5 | 8 |
| Tue, Sep 15, 6:27 AM EDT | -1.5 | 8 |
| Fri, Oct 9, 2:39 AM EDT | -1.5 | 8 |
Mariners spread
Total (over/under)
Orioles vs Mariners team comparison
| Orioles | Mariners | |
|---|---|---|
| 79-82 | Record | 76-86 |
| 4.5 | Runs per game | 4.1 |
| 4.6 | Opponent runs/game | 4.5 |
| -0.1 | Run differential | -0.4 |
| 0 | Head-to-head wins | 6 |
Injuries on both sides
| Team | Player | Pos | Status | Injury | Updated |
|---|---|---|---|---|---|
 Orioles | Ryan Mountcastle | First Baseman | Injury reserve | Strain | Wed, Oct 7, 8:15 PM EDT |
| Orioles | Keegan Akin | RP | Injury reserve | Surgery | Wed, Oct 7, 8:15 PM EDT |
| Orioles | Ryan Helsley | RP | Injury reserve | Inflammation | Wed, Oct 7, 8:15 PM EDT |
| Orioles | Tyler O'Neill | RF | Injury reserve | Strain | Wed, Oct 7, 8:15 PM EDT |
| Orioles | Luis Robert Jr. | CF | Injury reserve | Soreness | Wed, Oct 7, 8:15 PM EDT |
| Orioles | Blaze Alexander | 3B | Injury reserve | Spasms | Wed, Oct 7, 8:15 PM EDT |
| Orioles | Kyle Bradish | SP | Injury reserve | Surgery | Wed, Oct 7, 8:15 PM EDT |
| Orioles | Jackson Holliday | 2B | Injury reserve | Surgery | Wed, Oct 7, 8:15 PM EDT |
| Orioles | Samuel Basallo | C | Injury reserve | Concussion | Wed, Oct 7, 8:15 PM EDT |
| Orioles | Cameron Foster | RP | Day-to-day | Inflammation | Wed, Oct 7, 8:15 PM EDT |
| Orioles | Zach Eflin | Starting Pitcher | Injury reserve | Surgery | Wed, Oct 7, 8:15 PM EDT |
 Mariners | Matt Brash | RP | Injury reserve | Strain | Wed, Oct 7, 8:15 PM EDT |
| Mariners | Will Wilson | 3B | Injury reserve | Fracture | Wed, Oct 7, 8:15 PM EDT |
| Mariners | Luke Raley | RF | Injury reserve | Strain | Wed, Oct 7, 8:15 PM EDT |
| Mariners | Cole Wilcox | RP | Injury reserve | Strain | Wed, Oct 7, 8:15 PM EDT |
| Mariners | Colt Emerson | SS | Injury reserve | Surgery | Wed, Oct 7, 8:15 PM EDT |
| Mariners | Michael Toglia | 1B | Out | Surgery | Wed, Oct 7, 8:15 PM EDT |
| Mariners | Brendan Donovan | 3B | Injury reserve | Concussion | Wed, Oct 7, 8:15 PM EDT |
| Mariners | Emerson Hancock | SP | Injury reserve | Strain | Wed, Oct 7, 8:15 PM EDT |
| Mariners | Nick Davila | RP | Injury reserve | Sprain | Wed, Oct 7, 8:15 PM EDT |
| Mariners | Andres Munoz | RP | Injury reserve | Inflammation | Wed, Oct 7, 8:15 PM EDT |
| Mariners | Brock Rodden | SS | Injury reserve | Inflammation | Wed, Oct 7, 8:15 PM EDT |
| Mariners | Kade Anderson | SP | Day-to-day | Bruise | Wed, Oct 7, 8:15 PM EDT |
| Mariners | Josh Naylor | 1B | Out | Surgery | Wed, Oct 7, 8:15 PM EDT |
| Mariners | Cal Raleigh | C | Out | Surgery | Wed, Oct 7, 8:15 PM EDT |
Consensus Bets on this game
No consensus data yet for Orioles at Mariners. Check back closer to game time.
Previous games
Frequently asked questions
Who is favoured in Orioles vs Mariners?
Seattle Mariners were favoured by 1.5 runs (-1.5)
What is the spread for Orioles vs Mariners?
Mariners -1.5, Orioles +1.5. Opened at -1.5 for Mariners
What time is Orioles vs Mariners?
No game is currently scheduled
What is Orioles vs Mariners head-to-head record?
Orioles 0, Mariners 6 in recent games