Red Sox vs Diamondbacks Prediction, Odds, Moneyline, Spread & Over/Under for Aug. 17

Odds updated as of 2:12 a.m.

The MLB schedule on Monday includes the Boston Red Sox facing the Arizona Diamondbacks.

We've got you covered, in terms of the vital info about this matchup before you take a look at the MLB odds and spreads on FanDuel Sportsbook.

Red Sox vs Diamondbacks Game Info

• Boston Red Sox (66-58) vs. Arizona Diamondbacks (66-59)
• Date: Monday, August 17, 2026
• Time: 7:10 p.m. ET
• Venue: Fenway Park -- Boston, Massachusetts
• Coverage: NESN and Dbacks.TV

Red Sox vs Diamondbacks Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: BOS: (-144) | ARI: (+122)
• Spread: BOS: -1.5 (+136) | ARI: +1.5 (-164)
• Total: 8.5 -- Over: (-122) | Under: (+100)

Red Sox vs Diamondbacks Probable Starting Pitchers

Probable Pitchers: TBA (Red Sox) vs Mitch Bratt (Diamondbacks) - 1-1, 0.00 ERA

The Diamondbacks will hand the ball to Bratt (1-1, 0.00), while the Red Sox's starter for this game has yet to be determined. When Bratt starts, the Diamondbacks are 4-3-0 against the spread. The Diamondbacks have a 4-1 record in Bratt's five starts this season when they were the underdog on the moneyline.

Red Sox vs Diamondbacks Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Red Sox win (66.3%)

Red Sox vs Diamondbacks Moneyline

• Arizona is a +122 underdog on the moneyline, while Boston is a -144 favorite at home.

Red Sox vs Diamondbacks Spread

• The Diamondbacks are at +1.5 on the runline against the Red Sox. The Diamondbacks are -164 to cover the spread, and the Red Sox are +136.

Red Sox vs Diamondbacks Over/Under

• The Red Sox-Diamondbacks contest on Aug. 17 has been given an over/under of 8.5 runs. The over is set at -122 and the under at +100.

Bet on Boston Red Sox vs. Arizona Diamondbacks on FanDuel today!

Red Sox vs Diamondbacks Betting Trends

• The Red Sox have been victorious in 43, or 51.8%, of the 83 contests they have been chosen as favorites in this season.
• This season Boston has been victorious 14 times in 28 chances when named as a favorite of at least -144 on the moneyline.
• The Red Sox and their opponents have hit the over in 54 of their 122 games with a total set by oddsmakers this season.
• The Red Sox have an against the spread record of 59-63-0 in 122 games with a line this season.
• The Diamondbacks have gone 32-37 in games they were listed as the moneyline underdog (winning 46.4% of those games).
• When playing as a moneyline underdog with odds of +122 or longer, Arizona has a 14-14 record (winning 50% of its games).
• The Diamondbacks have played in 124 games with a set over/under, and have combined with opponents to go over the total 52 times (52-68-4).
• The Diamondbacks are 67-57-0 against the spread this season.

Red Sox Player Leaders

• Wilyer Abreu is hitting .257 with 27 doubles, three triples, 22 home runs and 55 walks. He has an on-base percentage of .335 while slugging .473.
• Among the qualified hitters in the majors, his batting average ranks 71st, his on-base percentage ranks 67th, and he is 34th in slugging.
• Ceddanne Rafaela leads Boston in slugging percentage (.463) thanks to 48 extra-base hits. He's batting .285 with an on-base percentage of .323.
• He is 16th in batting average, 85th in on-base percentage and 38th in slugging among qualified hitters.
• Willson Contreras leads Boston with 108 hits and an OBP of .389 this season.
• Caleb Durbin has 12 home runs, 60 RBI and a batting average of .252 this season.
• Durbin heads into this game on a two-game hitting streak. During his last five outings he is batting .368 with a home run, two walks and six RBIs.

Diamondbacks Player Leaders

• Corbin Carroll has 113 hits, a team-best for the Diamondbacks. He's batting .248 and slugging .490 with an on-base percentage of .344.
• Including all qualified players, he ranks 87th in batting average, while his on-base percentage ranks 50th and he is 23rd in slugging.
• Carroll takes a six-game hitting streak into this game. During his last 10 games he is hitting .289 with four doubles, three triples, two home runs, five walks and four RBIs.
• Ketel Marte is slugging .446 to lead his team. He has a batting average of .249 with an on-base percentage of .314.
• He is currently 83rd in batting average, 103rd in on-base percentage and 53rd in slugging percentage among all qualified hitters.
• Geraldo Perdomo has 16 doubles, six triples, nine home runs and 73 walks while batting .247.
• Gabriel Moreno paces his team with a .385 OBP.

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