Diamondbacks vs. Red Sox Odds & Betting Predictions - August 18, 2026

Diamondbacks at Red Sox

11:10 pm • NESN
4 - 9
Starting Pitchers
pitcherteameraw-l
Ranger Suarez logoR.SuarezBoston Red Sox logo3.228-5
Merrill Kelly logoM.KellyArizona Diamondbacks logo4.9410-14

Diamondbacks at Red Sox Odds

Spread, Total, Moneyline

MatchupOpenSpreadTotalMoneyline
Diamondbacks
0-0
+1.5
+1.5-151
o7.5-117
+147
Red Sox
0-2
u8.5
-1.5+125
u7.5-106
-172
location pinTuesday 11:10 p.m.
August 18, 2026
Fenway ParkBoston
Diamondbacks vs. Red Sox Expert Picks
Matt Trollo
Matt Trollo
Last 30d: 29-32-2 (+3.1u)
M.Kelly u3.5 Ks+114
0.57u
(DK) Only beaten this # 7 of L14. Proj. 23 BF. BOS proj. LU first 23 avg 20.4 K% vs RHP, including 13 LHBs (Kelly 13.1 K% v LHB). Park/ump/weather suppress Ks 10-11%.
BOS -165
0.5u
(B365) Kelly 7.15 xERA. Have Suarez around 3.5 overall. ARI proj. LU (no Marte) avg 103 wRC+ v LHP, BOS 105 v RHP. BOS proj. def small 3 FRV edge. BOS pen estimators full run better L30 days.
Doug Ziefel
Doug Ziefel
Last 30d: 351-390-8 (+13.9u)
Under 8.5-113
0.57u
Grant Neiffer
Grant Neiffer
Last 30d: 25-97-3 (-1.3u)
W.Abreu o0.5 HR+475
0.25u
OldSchool0909
Last 30d: 51-74-2 (-20.6u)
BOS -1.5 (Live)+110
1.1u
Nick Martin
Nick Martin
Last 30d: 26-25-0 (+5.9u)
Over 8-110
0.91u
Anders
Anders
Last 30d: 10-23-1 (-16.4u)
Over 8.5-105
1u
Frank Ammirante
Frank Ammirante
Last 30d: 82-88-0 (-19.2u)
R.Suarez o15.5 Outs-118
1u
ARI u3.5-125
1.25u
Player Prop Savant
Player Prop Savant
Last 30d: 94-76-0 (+12.2u)
BOS o4.5+110
1.1u
Payoff Pitch Podcast
Payoff Pitch Podcast
Last 30d: 65-152-6 (-23.5u)
W.Abreu o0.5 HR+475
0.25u
Matthew Lopes
Matthew Lopes
Last 30d: 0-12-0 (-12.0u)
W.Contreras To Hit 1+ Home Runs Yes+447
1u
W.Abreu To Hit 1+ Home Runs Yes+401
1u

Diamondbacks vs. Red Sox Previews & Analysis

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Prop Odds Comparison

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Line Movement Tracker

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Diamondbacks vs. Red Sox Public Betting Percentages

Away Logo

Diamondbacks

Public

20%

Bets%

80%

Money%

Matchup History

Against the Spread (ATS) History

overallhomeawayfavoriteunderdog
Red Sox
76-8535-4541-4048-6427-21
Diamondbacks
84-7844-3740-4134-4148-37

Over/Under History

overallhome o/uaway o/ufavorite o/uunderdog o/u
Red Sox
71-86-435-42-336-44-151-58-320-27-1
Diamondbacks
71-87-436-43-235-44-233-40-236-47-2

Straight-Up (ML) History

overallhomeawayfavoriteunderdog
Red Sox
87-7541-3946-3561-5125-23
Diamondbacks
86-7645-3641-4043-3241-44

Last 5 Matchups

dateopponentscorespreadover/undermoneyline
Aug 17thARIW 11-1-1.5 WO 9BOS -134
Aug 16th@PITL 3-8-1.5 LO 8.5PIT -108
Aug 15th@PITW 4-0-1.5 WU 7.5BOS -119
Aug 14th@PITL 4-8-1.5 LO 8PIT -115
Aug 13th@TORW 7-0-1.5 WU 7.5BOS -136

Red Sox vs. Diamondbacks Injury Updates

Red Sox Injuries

  • Tanner Houck
    SP

    Houck is out with arm

    Out

  • Triston Casas
    1B

    Casas is out with knee

    Out

  • Kutter Crawford
    SP

    Crawford is out with wrist

    Out

Diamondbacks Injuries

  • Blake Walston
    SP

    Walston is out with elbow

    Out

  • Cristian Mena
    SP

    Mena is doubtful with shoulder

    Doubtful

Diamondbacks vs. Red Sox Box Score
Diamondbacks Player Stats
Projected
PITCHERPCIPKER
Merrill Kelly logoRM.Kelly, P86426
Jonathan Loaisiga logoRJ.Loaisiga, P9100
Kevin Ginkel logoRK.Ginkel, P26102
Taylor Clarke logoRT.Clarke, P26111
Justin Martinez logoRJ.Martinez, P19100
HITTERSH-ABRHRRBI
Ildemaro Vargas logo1I.Vargas, 2B1-4100
Corbin Carroll logo2C.Carroll, RF0-2100
Gabriel Moreno logo3G.Moreno, DH1-3114
Geraldo Perdomo logo4G.Perdomo, SS1-3000
Tim Tawa logo5T.Tawa, 1B1-4000
Jordan Lawlar logo6J.Lawlar, CF0-4000
James McCann logo7J.McCann, C1-4000
Jose Fernandez logo8J.Fernandez, 3B1-4000
Ryan Waldschmidt logo9R.Waldschmidt, LF1-3100
Red Sox Player Stats
Projected
PITCHERPCIPKER
Ranger Suarez logoLR.Suarez, P935.134
Tayron Guerrero logoRT.Guerrero, P191.210
Erik Miller logoLE.Miller, P18110
Wyatt Olds logoRW.Olds, P11110
HITTERSH-ABRHRRBI
Nick Sogard logo1N.Sogard, 2B2-3200
Ceddanne Rafaela logo2C.Rafaela, CF1-5100
Wilyer Abreu logo3W.Abreu, RF0-4100
Willson Contreras logo4W.Contreras, 1B2-4101
Adley Rutschman logo5A.Rutschman, C2-4113
Caleb Durbin logo6C.Durbin, 3B1-3101
Jarren Duran logo7J.Duran, LF1-5100
Andruw Monasterio logo8A.Monasterio, SS2-4001
Mickey Gasper logo9M.Gasper, DH2-2112

Diamondbacks vs. Red Sox Odds Comparison

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Diamondbacks at Red Sox Team Totals

MatchupOverUnder
Diamondbacks
0-0
N/A
N/A
Red Sox
0-2
N/A
N/A