Cubs vs Diamondbacks Prediction, Odds, Moneyline, Spread & Over/Under for Aug. 24

Odds updated as of 9:12 p.m.

The Chicago Cubs will take on the Arizona Diamondbacks in MLB action on Monday.

Here's what you need to know before checking out today's MLB odds and spreads on FanDuel Sportsbook.

Cubs vs Diamondbacks Game Info

• Chicago Cubs (75-56) vs. Arizona Diamondbacks (69-62)
• Date: Monday, August 24, 2026
• Time: 9:40 p.m. ET
• Venue: Chase Field -- Phoenix, Arizona
• Coverage: Dbacks.TV and MARQ

Cubs vs Diamondbacks Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: CHC: (-138) | ARI: (+126)
• Spread: CHC: -1.5 (+116) | ARI: +1.5 (-140)
• Total: 9 -- Over: (-110) | Under: (-110)

Cubs vs Diamondbacks Probable Starting Pitchers

Probable Pitchers: Kevin Gausman (Cubs) - 6-11, 4.58 ERA vs Merrill Kelly (Diamondbacks) - 8-11, 5.37 ERA

The Cubs will give the ball to Kevin Gausman (6-11, 4.58 ERA), who is eyeing win No. 7 on the season, and the Diamondbacks will counter with Merrill Kelly (8-11, 5.37 ERA). Gausman's team is 10-16-0 against the spread this season in his starts. Gausman's team has a record of 10-7 this season when he starts and they are the favorite on the moneyline. The Diamondbacks have a 12-11-0 ATS record in Kelly's 23 starts with a set spread. The Diamondbacks have been the moneyline underdog in 14 of Kelly's starts this season, and they went 5-9 in those matchups.

Cubs vs Diamondbacks Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Cubs win (62%)

Cubs vs Diamondbacks Moneyline

• The Cubs vs Diamondbacks moneyline has Chicago as a -138 favorite, while Arizona is a +126 underdog at home.

Cubs vs Diamondbacks Spread

• The Cubs are at the Diamondbacks and are favored by 1.5 runs (+116 to cover) on the runline. Arizona is -140 to cover.

Cubs vs Diamondbacks Over/Under

• The over/under for Cubs-Diamondbacks on Aug. 24 is 9. The over is -110, and the under is -110.

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Cubs vs Diamondbacks Betting Trends

• The Cubs have come away with 49 wins in the 84 contests they have been listed as the favorites in this season.
• Chicago has a record of 29-19 in contests when bookmakers favor them by -138 or more on the moneyline.
• The Cubs' games have gone over the total in 69 of their 126 opportunities.
• The Cubs are 62-64-0 against the spread in their 126 games that had a posted line this season.
• The Diamondbacks have a 33-39 record in games they were listed as the moneyline underdog (winning 45.8% of those games).
• In games it has played as a moneyline underdog with odds of +126 or longer, Arizona has gone 14-13 (51.9%).
• The Diamondbacks have had an over/under set by bookmakers 130 times, and have combined with opponents to go over the total in 57 of those games (57-69-4).
• The Diamondbacks have put together a 70-60-0 record against the spread this season (covering 53.8% of the time).

Cubs Player Leaders

• Pete Crow-Armstrong leads Chicago in OBP (.379), slugging percentage (.559) and total hits (140) this season. He has a .281 batting average.
• Among the qualified hitters in the majors, his batting average ranks 25th, his on-base percentage ranks 11th, and he is second in slugging.
• Crow-Armstrong hopes to build on a three-game hitting streak in this matchup. In his last five games he is batting .263 with a double, three home runs, four walks and five RBIs.
• Alex Bregman is hitting .256 with 24 doubles, a triple, 19 home runs and 65 walks, while slugging .420 with an on-base percentage of .346.
• Among all qualifying players, he ranks 69th in batting average, 52nd in on-base percentage and 75th in slugging percentage.
• Nico Hoerner is batting .263 with a .361 slugging percentage and 58 RBI this year.
• Hoerner heads into this game with three games in a row with at least one hit. During his last five outings he is hitting .211 with a double.
• Seiya Suzuki has been key for Chicago with 116 hits, an OBP of .363 plus a slugging percentage of .479.
• Suzuki takes a three-game hitting streak into this game. In his last five games he is hitting .211 with five walks.

Diamondbacks Player Leaders

• Corbin Carroll has put up a team-high slugging percentage (.493) and paces the Diamondbacks in hits (120). He's batting .253 and with an on-base percentage of .350.
• Including all qualified players in the big leagues, he ranks 75th in batting average, 47th in on-base percentage and 21st in slugging percentage.
• Carroll enters this game on a four-game hitting streak. In his last five games he is batting .389 with two doubles, a triple, three walks and an RBI.
• Geraldo Perdomo is batting .246 with 18 doubles, six triples, nine home runs and 76 walks. He's slugging .371 with an on-base percentage of .355.
• Including all qualified players, he ranks 87th in batting average, 39th in on-base percentage and 116th in slugging percentage.
• Gabriel Moreno has accumulated an on-base percentage of .384, a team-best for the Diamondbacks.
• Nolan Arenado is hitting .241 with 20 doubles, a triple, 21 home runs and 43 walks.

Cubs vs Diamondbacks Head to Head

• 5/3/2026: 8-4 CHC (Favorite: Cubs, Spread: -1.5, Total: 11.5, Favorite Moneyline: -158, Underdog Moneyline: +134)
• 5/2/2026: 2-0 CHC (Favorite: Cubs, Spread: -1.5, Total: 7.5, Favorite Moneyline: -162, Underdog Moneyline: +136)
• 5/1/2026: 6-5 CHC (Favorite: Cubs, Spread: -1.5, Total: 7, Favorite Moneyline: -152, Underdog Moneyline: +128)
• 4/19/2025: 6-2 CHC (Favorite: Cubs, Spread: -1.5, Total: 7.5, Favorite Moneyline: -122, Underdog Moneyline: +104)
• 4/18/2025: 13-11 CHC (Favorite: Diamondbacks, Spread: -1.5, Total: 11.5, Favorite Moneyline: -112, Underdog Moneyline: -104)
• 3/30/2025: 10-6 ARI (Favorite: Diamondbacks, Spread: -1.5, Total: 9, Favorite Moneyline: -112, Underdog Moneyline: -104)
• 3/29/2025: 4-3 CHC (Favorite: Diamondbacks, Spread: -1.5, Total: 8.5, Favorite Moneyline: -122, Underdog Moneyline: +104)
• 3/28/2025: 8-1 ARI (Favorite: Diamondbacks, Spread: -1.5, Total: 9, Favorite Moneyline: -144, Underdog Moneyline: +122)
• 3/27/2025: 10-6 CHC (Favorite: Diamondbacks, Spread: -1.5, Total: 8.5, Favorite Moneyline: -126, Underdog Moneyline: +108)
• 7/21/2024: 2-1 CHC (Favorite: Cubs, Spread: -1.5, Total: 7, Favorite Moneyline: -130, Underdog Moneyline: +110)

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