Blue Jays vs. Mariners Odds & Betting Predictions - July 4, 2026

Blue Jays at Mariners

2:10 am • SNET
@
Starting Pitchers
pitcherteameraw-l
Luis Castillo logoL.CastilloSeattle Mariners logo4.933-6
Dylan Cease logoD.CeaseToronto Blue Jays logo3.024-4

Blue Jays at Mariners Odds

Spread, Total, Moneyline

MatchupOpenSpreadTotalMoneyline
Blue Jays
41-46
-1.5
-1.5+139
o7-115
-130
Mariners
45-43
u7.5
+1.5-166
u7-105
+110
location pinSaturday 2:10 a.m.
July 04, 2026
T-Mobile ParkSeattle
thermometer image73°Fahrenheit
rain image0%Rain
wind image6Wind
Blue Jays vs. Mariners Expert Picks
Sean Zerillo
Sean Zerillo
Last 30d: 137-132-10 (-1.2u)
Under 7.5-122
0.61u
Bet to 7 (-110)
TOR -116
0.58u
Bet to -133
Adam Kaufman
Adam Kaufman
Last 30d: 95-113-3 (-34.6u)
SEA +106
1u
Matt Trollo
Matt Trollo
Last 30d: 91-100-9 (-8.3u)
D.Cease o7.5 Ks+108
1u
(FD) Beat this # 8 of L9. > 35 K% vs batters from both sides. Proj. 23 BF. First 23 in proj. SEA LU avg 22.5 K%. No umpire yet, but should get around 17% park boost.

Blue Jays vs. Mariners Previews & Analysis

  • Blue Jays vs Mariners: Toronto's Edge Against Righties article feature image

    Blue Jays vs Mariners: Toronto's Edge Against Righties

    Nick Martin
    Jul 3, 2026 UTC
  • Opening Pitch: Zerillo’s MLB Projections for Friday article feature image

    Opening Pitch: Zerillo’s MLB Projections for Friday

    Sean Zerillo
    Jul 3, 2026 UTC
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Prop Odds Comparison

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Line Movement Tracker

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Blue Jays vs. Mariners Public Betting Percentages

Away Logo

Blue Jays

Public

59%

Bets%

41%

Money%

Matchup History

Against the Spread (ATS) History

overallhomeawayfavoriteunderdog
Mariners
33-5517-2716-2830-492-6
Blue Jays
40-4722-2718-2023-2616-21

Over/Under History

overallhome o/uaway o/ufavorite o/uunderdog o/u
Mariners
41-44-321-22-120-22-237-39-34-4
Blue Jays
43-41-326-22-117-19-226-21-216-20-1

Straight-Up (ML) History

overallhomeawayfavoriteunderdog
Mariners
45-4325-1920-2442-372-6
Blue Jays
41-4624-2517-2126-2314-23

Last 5 Matchups

dateopponentscorespreadover/undermoneyline
Jul 3rdLAAW 1-0-1.5 LU 7.5SEA -225
Jul 1stLAAW 8-3-1.5 WO 7SEA -190
Jun 30thLAAW 6-2-1.5 WO 7.5SEA -205
Jun 28th@CLEL 5-6-1.5 LO 7.5CLE +104
Jun 27th@CLEL 3-4-1.5 LU 7.5CLE -154

Blue Jays vs. Mariners Injury Updates

Blue Jays Injuries

  • Jose Berrios
    SP

    Berrios is out with elbow

    Out

  • Anthony Santander
    RF

    Santander is out with shoulder

    Out

  • Bowden Francis
    SP

    Francis is out with shoulder

    Out

  • Addison Barger
    RF

    Addison Barger (elbow) scratched Sunday.

    Out

Mariners Injuries

    Blue Jays vs. Mariners Starting Lineups
    Blue Jays Starting Lineup
    Projected
    PITCHERW-LERAWHIPK/9
    Dylan Cease logoRD.Cease, P4-43.021.23613.82
    HITTERSAVGOBPSLGHR
    Nathan Lukes logo1N.Lukes, RF.299.348.4194
    Vladimir Guerrero logo2V.Guerrero, 1B.267.348.3504
    Kazuma Okamoto logo3K.Okamoto, 3B.240.323.46419
    Daulton Varsho logo4D.Varsho, CF.258.327.4237
    Alejandro Kirk logo5A.Kirk, C.212.274.3332
    Yohendrick Pinango logo6Y.Pinango, LF.268.311.4235
    Ernie Clement logo7E.Clement, 2B.299.322.4397
    Sean Keys logo8S.Keys, DH.167.167.4171
    Andres Gimenez logo9A.Gimenez, SS.237.282.3727
    Mariners Starting Lineup
    Projected
    PITCHERW-LERAWHIPK/9
    Luis Castillo logoRL.Castillo, P3-64.931.3578.57
    HITTERSAVGOBPSLGHR
    J.P. Crawford logo1J.Crawford, 3B.214.328.35710
    Randy Arozarena logo2R.Arozarena, LF.284.375.4428
    Dominic Canzone logo3D.Canzone, DH.269.345.54313
    Josh Naylor logo4J.Naylor, 1B.254.317.3648
    Cal Raleigh logo5C.Raleigh, C.163.269.3018
    Luke Raley logo6L.Raley, RF.234.298.47814
    Cole Young logo7C.Young, 2B.259.320.3889
    Colt Emerson logo8C.Emerson, SS.213.289.4437
    Weston Wilson logo9W.Wilson, CF.231.348.3331

    Blue Jays vs. Mariners Odds Comparison

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    Blue Jays at Mariners Team Totals

    MatchupOverUnder
    Blue Jays
    41-46
    N/A
    N/A
    Mariners
    45-43
    N/A
    N/A