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MLBGame PreviewsSeattle Mariners at Baltimore Orioles
Seattle MarinersSeattle Mariners
@
Oriole Park at Camden Yards
Baltimore OriolesBaltimore Orioles

Match Predictor

Pre-match Prediction
Seattle Mariners
@
Baltimore Orioles
Seattle Mariners 51%Baltimore Orioles 49%
Market LinesRun Line: Seattle Mariners -1Total: O/U 8.5
Model: Under 8.5
Model projects 8.0 total runs vs 8.5 line

Seattle Mariners

0022446688101012121414OVERUNDERO/U 8.5Runs ScoredRuns Allowed
All Over 8.5
42%
29/69
MLB: 48%
Starter
46%
6/13
vs BAL
100%
3/3
Avg Total
8.1
MLB: 8.9
Game Starter (13) Last Starter vs BAL vs BAL (3)
Bryan Woo #22 · RHP · Age 26
3.74
ERA (2026)
8.8
K/9 (2026)
13
Starts (2026)
8.9
Avg Total (2026)
Last 3:
L @DET (Jun 05): 6.1IP, 5ER, 7K
W ARI (May 30): 7.0IP, 0ER, 9K
L @KC (May 24): 4.2IP, 4ER, 4K
vs BAL: L (Jun 05 2025): 6.0 IP, 4 ER, 6 K
Bullpen (2026 Season)Average
ERA: 3.51MLB Avg: 3.959 relievers
Recent: W 4-0L 4-5W 6-3W 6-5L 2-7
Lineup vs Bryan Woo (Career)
BatterPosPAAVGOPSHR
Taylor WardLF13.0000.0000
Leody TaverasCF12.1820.7051
Adley RutschmanC3.6672.3341
Gunnar HendersonSS3.3331.6661
Jackson Holliday2B3.0000.3330
Pete Alonso1B3.0000.0000
7 batters with no matchup history

Baltimore Orioles

0022446688101012121414OVERUNDERO/U 8.5Runs ScoredRuns Allowed
All Over 8.5
58%
40/69
MLB: 48%
Starter
54%
7/13
vs SEA
100%
3/3
Avg Total
9.8
MLB: 8.9
Game Starter (13) Last Starter vs SEA vs SEA (3)
Kyle Bradish #38 · RHP · Age 30
3.89
ERA (2026)
8.9
K/9 (2026)
13
Starts (2026)
9.8
Avg Total (2026)
Last 3:
L @TOR (Jun 06): 4.0IP, 5ER, 3K
W TOR (May 31): 7.0IP, 0ER, 4K
ND TB (May 25): 6.0IP, 1ER, 3K
Bullpen (2026 Season)Average
ERA: 4.26MLB Avg: 3.959 relievers
Recent: L 4-6L 4-6L 3-6L 5-6W 7-2
Lineup vs Kyle Bradish (Career)
BatterPosPAAVGOPSHR
Randy ArozarenaLF19.2220.9302
Julio RodriguezCF9.2500.7080
Luke RaleyRF9.4441.2221
Dominic CanzoneDH3.0000.0000
Josh Naylor1B3.0000.0000
Patrick Wisdom3B3.0000.6670
Rob RefsnyderDH2.0000.5000
6 batters with no matchup history
Our Top PicksLive Odds
Top PickBaltimore Orioles +1.5 (-169, MEDIUM con
Baltimore Orioles +1.5 (-169, MEDIUM confidence). The public has swung against Bradish after Toronto, but his May form (1.72 ERA, six-plus innings in ...
PickUnder 8.5 runs (-105, LOW confidence). W
Under 8.5 runs (-105, LOW confidence). Woo's efficiency profile and strikeout rate support a low-scoring frame from the Seattle side. Seattle's bullpe...
PickBaltimore Orioles moneyline (-101, LOW c
Baltimore Orioles moneyline (-101, LOW confidence). The market implies Baltimore at roughly 49% after de-vig while MLB home teams win approximately 54...

Seattle Mariners vs Baltimore Orioles Game Preview

Bryan Woo takes the ball for the Seattle Mariners against the Baltimore Orioles in tonight's MLB series finale at Oriole Park at Camden Yards. Both pitchers arrive at this rubber game with the same narrative: a dominant May followed by a rough start to June. Two starters, two bad outings, one game to settle which version shows up. Starting pitching is what decides games like this, and the data on both arms is more complex than the surface numbers suggest.

Woo is 5-4 with a 3.74 ERA and 75 strikeouts in 77.0 innings. May was outstanding, going 4-1 with a 1.82 ERA and 39 strikeouts in 29.2 innings across five starts. Then came Detroit on June 5, when he gave up five runs in 6.1 innings, an outing that pushed his seasonal numbers the wrong way. Woo kept his focus on process: "I was just sticking with my plan. When it comes down to it, that's what I always want to do: stick to my strengths and what I'm doing." His 2026 K/9 of 8.77 across 77.0 innings tells you the underlying talent is real. Six days of extended rest support a deeper, sharper outing tonight.

Bradish is where the pitching story gets complicated. May form was genuine: 1.72 ERA, six-plus innings in five consecutive starts. His catcher described that version plainly. "That's the Bradish we know. He's attacking the zone, he's throwing a bunch of strikes, going after hitters. All his pitches are working really well right now," said Samuel Basallo. But Bradish has issued 36 walks in 69.1 innings this season, a 4.68 BB/9 rate nearly double his pre-injury career baseline of around 2.75 BB/9. His Tommy John recovery may still be affecting release point consistency. High walk rates burn pitch counts, shorten outings, and expose a Baltimore bullpen carrying a 4.26 ERA. In a series finale where both bullpens have already been taxed, that is a meaningful structural liability going into tonight.

Camden Yards plays close to neutral on scoring (1.02 runs factor) but the HR park factor of 1.06, paired with a short left-field wall, gives right-handed pull power a slight edge. That benefits Arozarena and Raley from the visiting side, and Alonso on the Baltimore side. The market prices this game essentially even, Seattle at -109 and Baltimore at -101. When a quality home pitcher gets overcorrected after one rough outing and the public fades him at near pick-em pricing, that is a spot worth examining closely.

Seattle Mariners vs Baltimore Orioles Key Insights

  • Both starters are coming off their worst June outings, but their May baselines tell a different story. Woo went 4-1 with a 1.82 ERA over five starts, and Bradish posted a 1.72 ERA over the same span. May is the more predictive sample for both arms entering tonight.
  • Bradish's 4.68 BB/9 in 2026 (36 walks in 69.1 innings) is the game's most important structural variable. Early free passes spike his pitch count, shorten his outing, and expose Baltimore's 4.26 ERA bullpen in a rubber game where the relief corps is already taxed from the series.
  • Seattle's bullpen carries a 3.51 ERA compared to Baltimore's 4.26 ERA. If this game reaches the late innings within reach, the Mariners hold the clear relief advantage and the structural edge in a close contest.
  • Raley owns a .444 AVG and 1.222 OPS against Bradish in 9 career plate appearances. With Bradish's walk issues forcing him to groove early-count fastballs to avoid counts going full, a right-handed hitter posting a .514 SLG this season has genuine matchup leverage.
  • Taylor Ward is 0-for-13 against Woo with a 0.000 OPS across 13 plate appearances spanning 2024 and 2025. Two full seasons of complete futility against a single pitcher is not a small sample. It is a documented pattern backed by a meaningful look.
  • The market offers Baltimore at essentially even money (-101 ML). Home teams win roughly 54% in MLB historically. The public overcorrection on Bradish's single Toronto blowup creates a marginal pricing edge for the Orioles that aligns with the contrarian structural case.

Seattle Mariners vs Baltimore Orioles Betting Picks

Picks made June 11, 2026 at 03:54 AM ET. Odds shown reflect current market prices.

Under 8.5 runs (-105, LOW confidence). W
Under 8.5 runs (-105, LOW confidence). Woo's efficiency profile and strikeout rate support a low-scoring frame from the Seattle side. Seattle's bullpen superiority (3.51 ERA vs Baltimore's 4.26 ERA) limits the late-inning blowup risk. This edge is structural rather than statistical, and the market is nearly split at this line. Treat it as a low-unit complement to the other picks, not a standalone anchor play.
Baltimore Orioles moneyline (-101, LOW c
Baltimore Orioles moneyline (-101, LOW confidence). The market implies Baltimore at roughly 49% after de-vig while MLB home teams win approximately 54% historically. Bradish's one-outing Toronto sample has overcorrected public sentiment, creating marginal value at essentially pick-em pricing. Thin edge, but an honest one given the home-field context and the contrarian case for Bradish bouncing back.
Kyle Bradish Under 5.5 strikeouts (-159,
Kyle Bradish Under 5.5 strikeouts (-159, HIGH confidence). His last three starts: 3 K in 4.0 innings, 4 K in 7.0 innings, 3 K in 6.0 innings. That is a 3.3 strikeout average over that stretch, well below the 5.5 line. Post-Tommy John workload management will likely cap his outing length again tonight, limiting total strikeout volume regardless of how his stuff plays. The market at -159 confirms the lean, and the last-three-start average of 3.3 strikeouts gives this the highest conviction of any prop in the game.
Bryan Woo Over 5.5 strikeouts (-164, MED
Bryan Woo Over 5.5 strikeouts (-164, MEDIUM confidence). Woo's last three starts produced 7, 9, and 4 strikeouts, averaging 6.67. His full-season K/9 sits at 8.77 across 77.0 innings, and he struck out 39 batters in 29.2 innings during May. The Detroit outing (4 K in 6.1 innings) is the outlier dragging the average down. Against Baltimore in 2025 he went six innings with 6 strikeouts. Six days of extended rest supports a deeper outing. Two of his last three starts cleared 5.5 comfortably. The underlying strikeout rate says a bounceback is the expected outcome.
Taylor Ward Under 0.5 hits (+138, HIGH c
Taylor Ward Under 0.5 hits (+138, HIGH confidence). Ward is 0-for-13 against Woo with a 0.000 OPS spanning 13 plate appearances in 2024 (7 PA) and 2025 (6 PA). Two full seasons of consistent failure against a specific pitcher. The market pricing this under at +138 is offering plus money for a pattern that has held across two calendar years and a meaningful plate appearance sample. His season batting average of .261 is irrelevant in this matchup. Against Woo specifically, Ward has never found the barrel. This is the best-value prop on the board.
Pete Alonso to hit a home run (+330, LOW
Pete Alonso to hit a home run (+330, LOW confidence). Alonso leads Baltimore with 14 home runs and carries a .809 OPS vs right-handed pitching in 2026. The Camden Yards HR park factor of 1.06 and short left-field wall favor right-handed pull power. Woo has allowed 7 HR in 77.0 innings (0.82 HR/9), which is below league average and limits the upside here. Career BvP is only 3 PA with a 0.000 OPS, too small to use as a meaningful signal. This is a park-factor and home run pace play at value pricing. LOW confidence is appropriate, and unit sizing should reflect that.
Randy Arozarena Over 1.5 total bases (+1
Randy Arozarena Over 1.5 total bases (+134, LOW confidence). Arozarena is slashing .294/.380/.455 with an L7d OPS of 1.171, as locked in as anyone in this lineup right now. Career against Bradish across 19 plate appearances: .222 AVG, 0.930 OPS, 2 HR. Real power production in this matchup, though the year-by-year trend shows a decline (2022: 2.467 OPS, 2023: 0.444, 2024: 0.000 in 4 PA). That 2024 sample is too small to override the broader career picture. At plus money on a hot hitter with multi-base power, this is a reasonable low-confidence dart. The declining trend introduces variance you need to account for in your sizing.
Same-Game Parlay (LOW-MEDIUM confidence)
Same-Game Parlay (LOW-MEDIUM confidence): Bryan Woo Over 5.5 strikeouts, Under 8.5 runs, Baltimore Orioles +1.5, Taylor Ward Under 0.5 hits. The anchor is Woo striking out six or more batters. A dominant Woo outing naturally flows into a low-scoring game, and Baltimore stays close enough to cover the +1.5. Ward going hitless reinforces the tight pitching narrative from the Seattle side. The legs correlate logically and each is supported individually by the matchup data above. This SGP tells a consistent story from the mound outward.
Analysis insight — no specific bet associated

Key Players

Batting AverageSEA
Randy Arozarena
.294Batting Average
LF
Home RunsSEA
Luke Raley
13Home Runs
RF
Runs Batted InSEA
Randy Arozarena
33Runs Batted In
LF
Earned Run AverageSEA
Emerson Hancock
2.74Earned Run Average
SP
WinsSEA
George Kirby
5Wins
SP
StrikeoutsSEA
Logan Gilbert
82Strikeouts
SP
Batting AverageBAL
Taylor Ward
.261Batting Average
LF
Home RunsBAL
Pete Alonso
14Home Runs
1B
Runs Batted InBAL
Pete Alonso
42Runs Batted In
1B
Earned Run AverageBAL
Kyle Bradish
3.89Earned Run Average
SP
WinsBAL
Brandon Young
5Wins
SP
StrikeoutsBAL
Kyle Bradish
68Strikeouts
SP

Recent Form

Seattle Mariners
W4-0Detroit Tigers
L5-4Detroit Tigers
W6-3Baltimore Orioles
L7-2Baltimore Orioles
Baltimore Orioles
L6-4Toronto Blue Jays
L6-4Toronto Blue Jays
L6-3Seattle Mariners
W7-2Seattle Mariners

Seattle Mariners vs Baltimore Orioles Summary

Everything in this game flows from the mound outward, which is exactly how it should be analyzed. Woo's strikeout rate is legitimate, his May form is the baseline, and six days of rest give him every structural reason to bounce back. Bradish's walk problem is equally real: 36 free passes in 69.1 innings is a pitcher still finding consistency after Tommy John surgery. The path to the Baltimore side of the ledger runs through a game where Bradish looks more like his May version than his Toronto version. His catcher believes that pitcher exists. The market is offering nearly even money to find out.

The highest-conviction plays build off Woo's expected dominance. Over 5.5 strikeouts on his prop and Ward Under 0.5 hits at +138 as the standalone value bet. Ward is 0-for-13 against Woo across two full seasons. The market is paying plus money for a pattern that has held for 13 plate appearances and two calendar years. That number does the talking in this game. The Under 8.5 total is a structural lean, not a hammer play. Bradish's walk tendency and Baltimore's elevated bullpen ERA could push this game past 8.5 as easily as hold it under. Keep units proportional to confidence levels on every pick listed here, and treat the SGP as a narrative parlay rather than a cornerstone wager. Variance in single-game props is real.

For the full slate, see our MLB picks today, NRFI picks, and player props.

Head-to-Head History

Season SeriesSEA leads series 2-1
DateMatchupResult
Jun 08, 2026SEA @ BALSEASEA 6-3
Jun 09, 2026SEA @ BALSEASEA 6-5
Jun 10, 2026SEA @ BALBALBAL 7-2

Compare odds for SEA @ BAL

Frequently Asked Questions

MLBGame PreviewsSeattle Mariners at Baltimore Orioles