Mariners vs. Rockies Odds & Betting Predictions - September 20, 2026

Mariners at Rockies

12:10 am • COLR
3 - 5
Starting Pitchers
pitcherteameraw-l
Jose Quintana logoJ.QuintanaColorado Rockies logo5.442-3
Bryce Miller logoB.MillerSeattle Mariners logo4.174-10

Mariners at Rockies Odds

Spread, Total, Moneyline

MatchupOpenSpreadTotalMoneyline
Mariners
0-0
-1.5
-1.5+103
o10.5-120
-154
Rockies
0-0
u10.5
+1.5-122
u10.5+100
+130
location pinSunday 12:10 a.m.
September 20, 2026
Coors FieldDenver
Mariners vs. Rockies Expert Picks
Adam Kaufman
Adam Kaufman
Last 30d: 385-355-20 (-19.5u)
SEA -148
1.48u
Scott Rickenbach
Scott Rickenbach
Last 30d: 98-94-2 (-5.4u)
Over 5.5 (F5)-130
1u

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Prop Odds Comparison

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Line Movement Tracker

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Mariners vs. Rockies Public Betting Percentages

Away Logo

Mariners

Public

87%

Bets%

13%

Money%

Matchup History

Against the Spread (ATS) History

overallhomeawayfavoriteunderdog
Rockies
83-7942-3941-403-280-77
Mariners
57-10530-5127-5443-8212-23

Over/Under History

overallhome o/uaway o/ufavorite o/uunderdog o/u
Rockies
76-80-637-40-439-40-21-3-175-77-5
Mariners
85-70-741-36-444-34-363-56-622-12-1

Straight-Up (ML) History

overallhomeawayfavoriteunderdog
Rockies
58-10432-4926-553-255-102
Mariners
76-8643-3833-4862-6312-23

Last 5 Matchups

dateopponentscorespreadover/undermoneyline
Sep 19thSEAL 4-5+1.5 WU 10.5SEA +162
Sep 17thSDL 2-9+1.5 LU 11SD +169
Sep 17thSDL 3-9+1.5 LO 11SD +142
Sep 16thSDW 9-3+1.5 WO 11.5COL +164
Sep 15thSDL 7-8+1.5 WO 11.5SD +184

Mariners vs. Rockies Injury Updates

Mariners Injuries

    Rockies Injuries

    • Kris Bryant
      DH

      Bryant is out with back

      Out

    • McCade Brown
      SP

      Brown is out with shoulder

      Out

    Mariners vs. Rockies Box Score
    Mariners Player Stats
    Projected
    PITCHERPCIPKER
    Bryce Miller logoRB.Miller, P895.160
    Carlos Vargas logoRC.Vargas, P16102
    Jose A. Ferrer logoLJ.Ferrer, P40.102
    Cooper Criswell logoRC.Criswell, P190.100
    Gabe Speier logoLG.Speier, P11120
    HITTERSH-ABRHRRBI
    J.P. Crawford logo1J.Crawford, SS0-4000
    Randy Arozarena logo2R.Arozarena, LF1-4111
    Dominic Canzone logo3D.Canzone, RF1-2100
    Cal Raleigh logo4C.Raleigh, C2-4112
    Julio Rodriguez logo5J.Rodriguez, CF2-4000
    Josh Naylor logo6J.Naylor, 1B0-4000
    Michael Arroyo logo7M.Arroyo, 2B2-4000
    Lazaro Montes logo8L.Montes, DH0-4000
    Weston Wilson logo9W.Wilson, 3B0-4000
    Rockies Player Stats
    Projected
    PITCHERPCIPKER
    Jose Quintana logoLJ.Quintana, P70423
    Nick Frasso logoRN.Frasso, P24220
    Juan Mejia logoRJ.Mejia, P23220
    Brennan Bernardino logoLB.Bernardino, P19120
    HITTERSH-ABRHRRBI
    Jake McCarthy logo1J.McCarthy, LF1-5101
    Jake McCarthy logo1J.McCarthy, CF1-5101
    Connor Norby logo2C.Norby, 2B2-4100
    TJ Rumfield logo3T.Rumfield, 1B2-4101
    Hunter Goodman logo4H.Goodman, C1-3000
    Cole Carrigg logo5C.Carrigg, CF1-4002
    Cole Carrigg logo5C.Carrigg, SS1-4002
    Kyle Karros logo6K.Karros, 3B0-2000
    Mickey Moniak logo7M.Moniak, DH0-4000
    Zac Veen logo8Z.Veen, RF1-3100
    Zac Veen logo8Z.Veen, LF1-3100
    Ezequiel Tovar logo9E.Tovar, SS0-2000
    Adael Amador logo9A.Amador, PH1-1100
    Jordan Beck logo9J.Beck, RF0-1000

    Mariners vs. Rockies Odds Comparison

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    Mariners at Rockies Team Totals

    MatchupOverUnder
    Mariners
    0-0
    N/A
    N/A
    Rockies
    0-0
    N/A
    N/A