Red Sox vs Diamondbacks Prediction, Odds, Moneyline, Spread & Over/Under for Sept. 7

Odds updated as of 4:20 p.m.

MLB action on Sunday includes the Boston Red Sox facing the Arizona Diamondbacks.

Before checking out the MLB betting lines on FanDuel Sportsbook, we've got you covered, in terms of the vital information about this game.

Red Sox vs Diamondbacks Game Info

• Boston Red Sox (78-65) vs. Arizona Diamondbacks (72-71)
• Date: Sunday, September 7, 2025
• Time: 4:10 p.m. ET
• Venue: Chase Field -- Phoenix, Arizona
• Coverage: ARID and NESN

Red Sox vs Diamondbacks Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: BOS: (-120) | ARI: (+102)
• Spread: BOS: -1.5 (+130) | ARI: +1.5 (-156)
• Total: 9 -- Over: (-112) | Under: (-108)

Red Sox vs Diamondbacks Probable Starting Pitchers

Probable Pitchers: Brayan Bello (Red Sox) - 11-6, 3.07 ERA vs Ryne Nelson (Diamondbacks) - 7-3, 3.57 ERA

The probable pitchers are Brayan Bello (11-6) for the Red Sox and Ryne Nelson (7-3) for the Diamondbacks. Bello and his team have a record of 15-9-0 against the spread when he starts. When Bello starts a game and his team is the favorite on the moneyline, they have a record of 11-3. The Diamondbacks have an 11-8-0 record against the spread in Nelson's starts. The Diamondbacks are 4-4 in Nelson's eight starts this season that they were the moneyline underdog.

Red Sox vs Diamondbacks Moneyline

• Arizona is a +102 underdog on the moneyline, while Boston is a -120 favorite on the road.

Red Sox vs Diamondbacks Spread

• The Diamondbacks are +1.5 on the spread (-156 to cover), and Boston is +130 to cover the runline.

Red Sox vs Diamondbacks Over/Under

• Red Sox versus Diamondbacks on Sept. 7 has an over/under of 9 runs, with the odds on the over -112 and the under set at -108.

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Red Sox vs Diamondbacks Betting Trends

• The Red Sox have been victorious in 52, or 57.8%, of the 90 contests they have been chosen as favorites in this season.
• This year Boston has won 36 of 64 games when listed as at least -120 on the moneyline.
• Contests with the Red Sox have gone over the total set by bookmakers in 68 of 142 chances this season.
• The Red Sox have an against the spread mark of 76-66-0 in 142 games with a line this season.
• The Diamondbacks have gone 28-29 in games they were listed as the moneyline underdog (winning 49.1% of those games).
• When playing as a moneyline underdog with odds of +102 or longer, Arizona has a 23-24 record (winning 48.9% of its games).
• The Diamondbacks have played in 139 games with an over/under set, and have combined with their opponents to go over the total 68 times (68-65-6).
• The Diamondbacks have a 69-70-0 record ATS this season (covering 49.6% of the time).

Red Sox Player Leaders

• Jarren Duran has 142 hits and an OBP of .337 to go with a slugging percentage of .446. All three of those stats rank first among Boston hitters this season. He has a .260 batting average, as well.
• Among all qualifying hitters in the majors, he ranks 77th in batting average, 61st in on-base percentage, and 69th in slugging.
• Trevor Story is batting .259 with 24 doubles, 23 home runs and 30 walks. He's slugging .433 with an on-base percentage of .305.
• His batting average ranks 80th among qualified players, his on-base percentage 123rd, and his slugging percentage 78th.
• Story enters this game looking to extend his two-game hit streak. During his last five outings he is batting .350 with a double, a home run, a walk and four RBIs.
• Ceddanne Rafaela has 118 hits this season and has a slash line of .245/.288/.417.
• Alex Bregman has 16 home runs, 56 RBI and a batting average of .281 this season.

Diamondbacks Player Leaders

• Geraldo Perdomo has racked up a team-best .450 slugging percentage. He's batting .286 with an on-base percentage of .384.
• He is 18th in batting average, seventh in on-base percentage and 60th in slugging percentage among all qualifying batters in MLB.
• Corbin Carroll has racked up 130 hits to lead his team. He has a batting average of .259 while slugging .560 with an on-base percentage of .335.
• His batting average ranks 80th among all qualified players, his on-base percentage ranks 66th, and he is fifth in slugging.
• Ketel Marte a has .389 on-base percentage to pace the Diamondbacks.
• Gabriel Moreno has 10 doubles, a triple, seven home runs and 17 walks while batting .273.

Red Sox vs Diamondbacks Head to Head

• 9/6/2025: 5-1 ARI (Favorite: Red Sox, Spread: -1.5, Total: 9, Favorite Moneyline: -120, Underdog Moneyline: +102)
• 9/5/2025: 10-5 ARI (Favorite: Red Sox, Spread: -1.5, Total: 9, Favorite Moneyline: -134, Underdog Moneyline: +114)
• 8/25/2024: 7-5 ARI (Favorite: Red Sox, Spread: -1.5, Total: 9, Favorite Moneyline: -130, Underdog Moneyline: +110)
• 8/24/2024: 4-1 ARI (Favorite: Red Sox, Spread: -1.5, Total: 9.5, Favorite Moneyline: -126, Underdog Moneyline: +108)
• 8/23/2024: 12-2 ARI (Favorite: Red Sox, Spread: -1.5, Total: 9.5, Favorite Moneyline: -126, Underdog Moneyline: +108)
• 5/28/2023: 4-2 ARI (Favorite: Diamondbacks, Spread: -1.5, Total: 8.5, Favorite Moneyline: -130, Underdog Moneyline: +110)
• 5/27/2023: 2-1 BOS (Favorite: Diamondbacks, Spread: -1.5, Total: 9, Favorite Moneyline: -108, Underdog Moneyline: -108)
• 5/26/2023: 7-2 BOS (Favorite: Red Sox, Spread: -1.5, Total: 9, Favorite Moneyline: -126, Underdog Moneyline: +108)

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