Padres vs Diamondbacks Prediction, Odds, Moneyline, Spread & Over/Under for Aug. 5

Odds updated as of 5:11 a.m.

The MLB's Wednesday schedule includes the San Diego Padres taking on the Arizona Diamondbacks.

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

Padres vs Diamondbacks Game Info

• San Diego Padres (59-55) vs. Arizona Diamondbacks (60-54)
• Date: Wednesday, August 5, 2026
• Time: 9:40 p.m. ET
• Venue: Chase Field -- Phoenix, Arizona
• Coverage: Dbacks.TV and Padres.TV

Padres vs Diamondbacks Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: SD: (-116) | ARI: (-102)
• Spread: SD: -1.5 (+130) | ARI: +1.5 (-156)
• Total: 9.5 -- Over: (+102) | Under: (-124)

Padres vs Diamondbacks Probable Starting Pitchers

Probable Pitchers: Casey Mize (Padres) - 4-6, 2.70 ERA vs Mitch Bratt (Diamondbacks) - 0-1, 5.23 ERA

The Padres will give the nod to Casey Mize (4-6, 2.70 ERA), who is eyeing win No. 5 on the season, and the Diamondbacks will counter with Mitch Bratt (0-1, 5.23 ERA). When Mize starts, his team is 8-8-0 against the spread this season. Mize's team has won 50% of his starts when they are favored on the moneyline (4-4). The Diamondbacks are 3-2-0 ATS in Bratt's five starts with a set spread. The Diamondbacks have been the moneyline underdog in four of Bratt's starts this season, and they went 3-1 in those games.

Padres vs Diamondbacks Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Diamondbacks win (50.2%)

Padres vs Diamondbacks Moneyline

• Looking at the moneyline for Diamondbacks-Padres, Arizona is the underdog at -102, and San Diego is -116 playing on the road.

Padres vs Diamondbacks Spread

• The Padres are 1.5-run road favorites on the runline against the Diamondbacks. The Padres are +130 to cover, and the Diamondbacks are -156.

Padres vs Diamondbacks Over/Under

• The over/under for the Padres versus Diamondbacks contest on Aug. 5 has been set at 9.5, with +102 odds on the over and -124 odds on the under.

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Padres vs Diamondbacks Betting Trends

• The Padres have won in 26, or 55.3%, of the 47 contests they have been named as odds-on favorites in this year.
• This year San Diego has won 25 of 43 games when listed as at least -116 on the moneyline.
• The Padres' games have gone over the total in 52 of their 114 opportunities.
• The Padres have an against the spread record of 63-51-0 in 114 games with a line this season.
• The Diamondbacks have won 27 of the 62 games they were the underdog on the moneyline this season (43.5%).
• In games it has played as a moneyline underdog with odds of -102 or longer, Arizona has a 22-30 record (winning 42.3% of its games).
• In the 113 games bookmakers have set an over/under for the Diamondbacks, they have combined with opponents to go over the total 48 times (48-61-4).
• The Diamondbacks have covered 53.1% of their games this season, going 60-53-0 ATS.

Padres Player Leaders

• Fernando Tatis Jr. leads San Diego with an OBP of .350, plus a team-best slugging percentage of .396. He's batting .280 on the season.
• Among qualifying hitters in baseball, he is 31st in batting average, 45th in on-base percentage, and 101st in slugging.
• Manny Machado has 88 hits, which leads San Diego batters this season. He's batting .213 with 43 extra-base hits. He's also slugging .429 with an on-base percentage of .295.
• Among all qualified, he ranks 141st in batting average, 131st in on-base percentage and 69th in slugging percentage.
• Jackson Merrill has 104 hits this season and has a slash line of .241/.292/.399.
• Merrill takes a four-game hitting streak into this game. During his last five outings he is hitting .350 with a double, a home run, a walk and six RBIs.
• Xander Bogaerts has nine home runs, 41 RBI and a batting average of .225 this season.
• Bogaerts has safely hit in two straight games. In his last five games he is hitting .375 with two doubles, three walks and an RBI.

Diamondbacks Player Leaders

• Ketel Marte has a .440 slugging percentage, which paces the Diamondbacks. He's batting .247 with an on-base percentage of .304.
• Including all qualified hitters, he ranks 86th in batting average, while his on-base percentage ranks 120th and he is 65th in slugging.
• Corbin Carroll paces his team with 100 hits. He has a batting average of .242 while slugging .469 with an on-base percentage of .337.
• Including all qualifying hitters, he ranks 100th in batting average, 65th in on-base percentage and 36th in slugging percentage.
• Geraldo Perdomo has accumulated a team-best .361 on-base percentage.
• Nolan Arenado is batting .244 with 20 doubles, 16 home runs and 39 walks.

Padres vs Diamondbacks Head to Head

• 8/4/2026: 9-4 SD (Favorite: Diamondbacks, Spread: -1.5, Total: 9, Favorite Moneyline: -114, Underdog Moneyline: +104)
• 8/3/2026: 5-1 ARI (Favorite: Diamondbacks, Spread: -1.5, Total: 9, Favorite Moneyline: -110, Underdog Moneyline: +100)
• 7/9/2026: 3-1 ARI (Favorite: Padres, Spread: -1.5, Total: 8.5, Favorite Moneyline: -126, Underdog Moneyline: +108)
• 7/8/2026: 10-4 SD (Favorite: Padres, Spread: -1.5, Total: 8.5, Favorite Moneyline: -142, Underdog Moneyline: +120)
• 7/7/2026: 4-1 SD (Favorite: Padres, Spread: -1.5, Total: 8.5, Favorite Moneyline: -120, Underdog Moneyline: +102)
• 7/6/2026: 8-0 ARI (Favorite: Padres, Spread: -1.5, Total: 8.5, Favorite Moneyline: -124, Underdog Moneyline: +106)
• 4/26/2026: 12-7 ARI (Favorite: Padres, Spread: -1.5, Total: 15, Favorite Moneyline: -134, Underdog Moneyline: +114)
• 4/25/2026: 6-4 SD (Favorite: Diamondbacks, Spread: -1.5, Total: 16, Favorite Moneyline: -116, Underdog Moneyline: -102)
• 9/28/2025: 12-4 SD (Favorite: Padres, Spread: -1.5, Total: 8, Favorite Moneyline: -130, Underdog Moneyline: +110)
• 9/27/2025: 5-1 SD (Favorite: Padres, Spread: -1.5, Total: 7.5, Favorite Moneyline: -154, Underdog Moneyline: +130)

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