ESPN
    • NFL
    • NBA
    • MLB
    • NHL
    • Soccer
    • WNBA
    • Golf
    • More Sports
    • Watch ESPN
      Watch
    • ESPN Fantasy
      Fantasy
    • Where to Watch
    • Search

    San Francisco Giants @ Arizona Diamondbacks

    SF
    San Francisco GiantsGiantsSF
    20-28, 10-16 Away
    ARI -131
    ARI
    Arizona DiamondbacksDiamondbacksARI
    23-23, 13-9 Home
    • Gamecast
    • Preview
    • Odds
    • TicketsExternal Link

    Game Odds
    Odds by

    2026-05-20T01:40ZOpenMLTotalRL
    San Francisco GiantsGiantsSF
    (20-28)
    (20-28, 10-16 Away)
    (20-28)
    Landen Roupp
    (5-4, 3.49)
    +100
    ML
    +104
    o8.5
    -112
    -1.5
    +160
    Arizona DiamondbacksDiamondbacksARI
    (23-23)
    (23-23, 13-9 Away)
    (23-23)
    Ryne Nelson
    (1-3, 5.40)
    u8.5
    -115
    -125
    u8.5
    -108
    +1.5
    -195
    See More Odds

    Recent Schedule

    DATEOPPRESULTSPREADTOTAL
    5/18@ARIL12-2+1.59.0
    5/17@ATHW10-1+1.59.5
    5/16@ATHW6-4+1.59.5
    5/15@ATHL5-2+1.510.0
    5/14@LADL5-2+1.57.5

    Betting 101

    The Beginner's Guide to BettingReady to enter the world of sports betting? Here's everything you need to know to get started.

    Matchup Predictor

    San Francisco Giants
    Arizona Diamondbacks
    42.8
    %
    57.2
    %

    According to ESPN Analytics

    Casey Schmitt
    SF DH
    Ketel Marte
    ARI 2B
    Rafael Devers
    SF 1B
    Willy Adames
    SF SS
    Corbin Carroll
    ARI RF
    Harrison Bader
    SF CF
    Matt Chapman
    SF 3B
    Daniel Susac
    SF C
    Nolan Arenado
    ARI 3B
    Adrian Del Castillo
    ARI DH
    YES
    +650
    +750
    +900
    +950
    +1000
    +1000
    +1100
    +1400
    +1700
    +1700
    See More Odds
    Luis Arraez
    SF 2B
    Ketel Marte
    ARI 2B
    Casey Schmitt
    SF DH
    Ildemaro Vargas
    ARI 1B
    Corbin Carroll
    ARI RF
    Nolan Arenado
    ARI 3B
    Lourdes Gurriel Jr.
    ARI LF
    Harrison Bader
    SF CF
    o1.5
    +177
    u1.5
    -240
    o0.5
    -272
    u0.5
    +200
    o0.5
    -258
    u0.5
    +190
    o0.5
    -242
    u0.5
    +179
    o0.5
    -219
    u0.5
    +163
    o0.5
    -210
    u0.5
    +156
    o0.5
    -209
    u0.5
    +156
    o0.5
    -209
    u0.5
    +155
    See More Odds
    Luis Arraez
    SF 2B
    Ildemaro Vargas
    ARI 1B
    Geraldo Perdomo
    ARI SS
    Ketel Marte
    ARI 2B
    Casey Schmitt
    SF DH
    Lourdes Gurriel Jr.
    ARI LF
    Gabriel Moreno
    ARI C
    Nolan Arenado
    ARI 3B
    o0.5
    -170
    u0.5
    +122
    o0.5
    -131
    u0.5
    -105
    o0.5
    -117
    u0.5
    -118
    o0.5
    -113
    u0.5
    -122
    o0.5
    -109
    u0.5
    -127
    o0.5
    -107
    u0.5
    -129
    o0.5
    -106
    u0.5
    -130
    o0.5
    -104
    u0.5
    -133
    See More Odds
    Landen Roupp
    SF SP
    Ryne Nelson
    ARI SP
    o4.5
    -140
    u4.5
    +110
    o4.5
    -116
    u4.5
    -110
    See More Odds
    Arizona Diamondbacks
    23-23
    San Francisco Giants
    20-28
    o4.5
    +110
    u4.5
    -140
    o3.5
    -140
    u3.5
    +110
    See More Odds

    Injury Report

    San Francisco Giants
    Name, PosStatus
    Jung Hoo Lee
    RF
    Day-To-Day
    Logan Webb
    SP
    15-Day IL
    Jason Foley
    RP
    60-Day IL
    Heliot Ramos
    LF
    10-Day IL
    Reiver Sanmartin
    RP
    60-Day IL
    Arizona Diamondbacks
    Name, PosStatus
    Carlos Santana
    1B
    10-Day IL
    Pavin Smith
    1B
    60-Day IL
    Cristian Mena
    RP
    60-Day IL
    A.J. Puk
    RP
    60-Day IL
    Jordan Lawlar
    LF
    60-Day IL
    Full Injury Report

    World Series

    TEAMODDS
    Los Angeles DodgersLADLAD
    +220
    New York YankeesNYYNYY
    +600
    Atlanta BravesATLATL
    +900
    Seattle MarinersSEASEA
    +1000
    Chicago CubsCHCCHC
    +1200
    Philadelphia PhilliesPHIPHI
    +1500
    Tampa Bay RaysTBTB
    +1700
    Texas RangersTEXTEX
    +2000
    TEAMODDS
    Milwaukee BrewersMILMIL
    +2000
    Toronto Blue JaysTORTOR
    +2500
    San Diego PadresSDSD
    +3500
    Cleveland GuardiansCLECLE
    +4000
    Detroit TigersDETDET
    +4500
    Boston Red SoxBOSBOS
    +5000
    New York MetsNYMNYM
    +5500
    AthleticsATHATH
    +6000
    See More MLB Futures
    Top Betting Headlines
    • Preakness most watched since 2021, per NBC
    • Minnesota sued over prediction market ban
    • At sportsbooks, Rai's PGA win a major long shot
    • UFC's White to Trump: Revise gambling tax rule
    • Scheffler favored at PGA again; Young's odds leap
    • Wilson, Clark top MVP odds; public on Bueckers
    • Gambling regulators probe Sorsby's alleged bets
    • Sources: Sorsby hires attorney amid NCAA probe
    • NCAA reveals Fordham point-shaving plot details
    • Key figure in hoops gambling plot to plead guilty
    ESPN
    • Terms of Use
    • Privacy Policy
    • Your US State Privacy Rights
    • Children's Online Privacy Policy
    • Interest-Based Ads
    • About Nielsen Measurement
    • Your Privacy Choices
    • Contact Us
    • Disney Ad Sales Site
    • Work for ESPN
    • Corrections
    GAMBLING PROBLEM? CALL 1-800-GAMBLER, (800) 327-5050 or visit gamblinghelplinema.org (MA). Call 877-8-HOPENY/text HOPENY (467369) (NY). Please Gamble Responsibly. 888-789-7777/visit ccpg.org (CT), or visit www.mdgamblinghelp.org (MD). 21+ and present in most states. (18+ DC/KY/NH/WY). Void in ONT/OR/NH. Eligibility restrictions apply. On behalf of Boot Hill Casino & Resort (KS). Terms: sportsbook.draftkings.com/promos.
    Copyright: © 2026 ESPN Enterprises, LLC. All rights reserved.