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Orioles vs. Mariners Odds & Betting Predictions - June 4, 2025

Orioles at Mariners

1:40 am • ROOT Sports NW
Stream Live on SiriusXM - Free 3 Month Offer

Baltimore Orioles

22-36
@

Seattle Mariners

32-26
Starting Pitchers
pitcherteameraw-l
George Kirby logoG.KirbySeattle Mariners logo11.420-2
Tomoyuki Sugano logoT.SuganoBaltimore Orioles logo3.234-3

Orioles at Mariners Odds

Spread, Total, Moneyline

MatchupOpenSpreadTotalMoneyline
Orioles
22-36
+1.5
+1.5-173
o7.5-112
+122
Mariners
32-26
u7.5
-1.5+145
u7.5-108
-145
location pinWednesday 1:40 a.m.
June 04, 2025
T-Mobile ParkSeattle
thermometer image69°Fahrenheit
rain image0%Rain
wind image7Wind
Orioles vs. Mariners Expert Picks
Invisible Insider
Invisible Insider
Last 30d: 0-0-0 (+0.0u)
Under 7.5-105
0.5u
Picks Office
Picks Office
Last 30d: 72-68-1 (+2.4u)
BAL +135
1u
Follow @PicksOffice on X. George Kirby’s collapse is real – 11.42 ERA since return, 13 hits & 3 HR in 8.2 IP. Orioles already beat him when he was healthy last July. Sugano dealing on the road – 2.73 ERA, 1.06 WHIP, 5 quality starts. Baltimore just swept CHW, momentum rolling strong into Seattle. Mariners' bats slumping – just 3.6 runs/game over last 8. Sugano thrives vs RH-heavy lineups, holds power in check. Orioles 6-2 vs Mariners last 8 matchups, know how to win at T-Mobile. Kirby got shelled by WAS last outing (6 ER), still not right post-injury. Baltimore rested, bullpen fresh after Morton’s 6.2 IP. Mariners ‘pen slipping – 4.34 ERA last 3 games. This upset isn’t random.
Markus Markets
Markus Markets
Last 30d: 28-28-1 (+0.5u)
T.Sugano u1.5 BB-120
1u
Moneyline Hacks
Moneyline Hacks
Last 30d: 102-60-2 (+74.8u)
SEA -142
1u
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Lines at Lunch
Lines at Lunch
Last 30d: 73-90-6 (-20.1u)
G.Henderson o1.5 Total Bases+107
0.93u
Ryan Sura
Ryan Sura
Last 30d: 52-62-3 (-5.3u)
G.Henderson o1.5 Total Bases+107
1u

Orioles vs. Mariners Previews & Analysis

  • System Target Orioles vs. Mariners Under article feature image

    System Target Orioles vs. Mariners Under

    The Betting Insider•
    Jun 3, 2025 UTC
  • Orioles vs. Mariners: The Kirby Prop to Bet article feature image

    Orioles vs. Mariners: The Kirby Prop to Bet

    Collin Whitchurch•
    Jun 3, 2025 UTC
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Prop Odds Comparison

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Line Movement Tracker

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Orioles vs. Mariners Public Betting Percentages

Away Logo

Orioles

Public

Home Logo

Mariners

36%

Bets%

64%

Money%

MLB Public Betting Right Arrow

Betting Trends

  • Mariners are 2-3 in their last 5 games.
  • Mariners are 1-4 in their last 5 games against the spread
  • Mariners are 14-14 in their road games against the spread
  • The totals have gone OVER in 4 of Mariners' last 5 games
  • The totals have gone OVER in 18 of Mariners' 30 last games at home

Matchup History

Against the Spread (ATS) History

overallhomeawayfavoriteunderdog
Mariners		27-3113-1714-1411-2515-6
Orioles		19-398-2111-188-2411-15

Over/Under History

overallhome o/uaway o/ufavorite o/uunderdog o/u
Mariners		32-24-218-10-214-1421-13-210-11
Orioles		27-28-316-11-211-17-116-14-211-14-1

Straight-Up (ML) History

overallhomeawayfavoriteunderdog
Mariners		32-2616-1416-1218-1813-8
Orioles		22-3612-1710-1912-2010-16

Last 5 Matchups

dateopponentscorespreadover/undermoneyline
Jun 1stMINW 2-1-1.5 LU 7.5SEA -134
May 31stMINW 5-4+1.5 WO 7SEA -108
May 31stMINL 6-12-1.5 LO 7MIN -160
May 30thWSHL 3-9+1.5 LO 7.5WSH -120
May 29thWSHL 0-9-1.5 LO 8WSH -227

Mariners vs. Orioles Injury Updates

Mariners Injuries

  • Victor Robles
    RF

    Robles is out with shoulder

    Out

  • Logan Gilbert
    SP

    Gilbert is out with elbow

    Out

Orioles Injuries

  • Albert Suarez
    RP

    Suarez is out with shoulder

    Out

  • Trevor Rogers
    SP

    Rogers is out with knee

    Out

  • Kyle Bradish
    SP

    Bradish is out with elbow

    Out

  • Grayson Rodriguez
    SP

    Rodriguez is out with elbow

    Out

  • Tyler Wells
    SP

    Wells is out with elbow

    Out

See more MLB Injuries Right Arrow
Orioles vs. Mariners Starting Lineups
Orioles Starting Lineup
Projected
PITCHERW-LERAWHIPK/9
Tomoyuki Sugano logoRT.Sugano, P4-33.231.0634.92
HITTERSAVGOBPSLGHR
Jackson Holliday logo1J.Holliday, 2B.269.319.4407
Adley Rutschman logo2A.Rutschman, C.203.300.3325
Gunnar Henderson logo3G.Henderson, SS.259.318.4347
Ryan O'Hearn logo4R.O'Hearn, 1B.329.416.5359
Ramon Urias logo5R.Urias, 3B.279.333.3642
Colton Cowser logo6C.Cowser, CF.125.222.3131
Coby Mayo logo7C.Mayo, DH.105.150.1050
Heston Kjerstad logo8H.Kjerstad, RF.185.231.3084
Dylan Carlson logo9D.Carlson, LF.220.259.4002
Mariners Starting Lineup
Projected
PITCHERW-LERAWHIPK/9
George Kirby logoRG.Kirby, P0-211.421.8468.31
HITTERSAVGOBPSLGHR
J.P. Crawford logo1J.Crawford, SS.272.388.3855
Jorge Polanco logo2J.Polanco, DH.255.304.49710
Julio Rodriguez logo3J.Rodriguez, CF.244.317.41510
Cal Raleigh logo4C.Raleigh, C.264.379.63723
Randy Arozarena logo5R.Arozarena, LF.220.344.3857
Rowdy Tellez logo6R.Tellez, 1B.206.261.4208
Leody Taveras logo7L.Taveras, RF.192.210.3082
Cole Young logo8C.Young, 2B.143.250.1430
Ben Williamson logo9B.Williamson, 3B.250.280.3061

Orioles vs. Mariners Odds Comparison

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Orioles at Mariners Team Totals

MatchupOverUnder
Orioles
22-36
N/A
N/A
Mariners
32-26
N/A
N/A