Padres vs Diamondbacks Prediction, Odds, Moneyline, Spread & Over/Under for July 8

Odds updated as of 6:13 a.m.

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

All the information you need to make smart bets on this matchup at FanDuel Sportsbook can be found below. Check out all of the latest MLB betting lines here.

Padres vs Diamondbacks Game Info

• San Diego Padres (45-46) vs. Arizona Diamondbacks (45-46)
• Date: Wednesday, July 8, 2026
• Time: 10:10 p.m. ET
• Venue: Petco Park -- San Diego, California
• Coverage: ESPN

Padres vs Diamondbacks Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: SD: (-142) | ARI: (+120)
• Spread: SD: -1.5 (+146) | ARI: +1.5 (-176)
• Total: 7.5 -- Over: (-122) | Under: (+100)

Padres vs Diamondbacks Probable Starting Pitchers

Probable Pitchers: Michael King (Padres) - 5-7, 3.52 ERA vs Jose Cabrera (Diamondbacks) - 0-1, 4.73 ERA

This contest's pitching matchup is set, as the Padres will send Michael King (5-7) to the mound, while Jose Cabrera (0-1) will get the nod for the Diamondbacks. When King starts, his team is 6-12-0 against the spread this season. King's team has a record of 4-7 this season when he starts and they are the favorite on the moneyline. The Diamondbacks failed to cover in all of Cabrera's three starts that had a set spread. The Diamondbacks were named the moneyline underdog for two Cabrera starts this season -- they lost both.

Padres vs Diamondbacks Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Padres win (57.9%)

Padres vs Diamondbacks Moneyline

• Arizona is a +120 underdog on the moneyline, while San Diego is a -142 favorite at home.

Padres vs Diamondbacks Spread

• The Padres are hosting the Diamondbacks and are favored by 1.5 runs (+146 to cover) on the runline. Arizona is -176 to cover.

Padres vs Diamondbacks Over/Under

• The over/under for the Padres versus Diamondbacks game on July 8 has been set at 7.5, with -122 odds on the over and +100 odds on the under.

Bet on San Diego Padres vs. Arizona Diamondbacks on FanDuel today!

Padres vs Diamondbacks Betting Trends

• The Padres have been favorites in 35 games this season and have come away with the win 19 times (54.3%) in those contests.
• This year San Diego has won 11 of 18 games when listed as at least -142 on the moneyline.
• The Padres' games have gone over the total in 39 of their 91 opportunities.
• The Padres have an against the spread mark of 49-42-0 in 91 games with a line this season.
• The Diamondbacks have won 36.7% of the games this season they were the underdog on the moneyline (18-31).
• In games it has played as a moneyline underdog with odds of +120 or longer, Arizona has gone 7-12 (36.8%).
• The Diamondbacks have played in 90 games with a set over/under, and have combined with opponents to go over the total 37 times (37-50-3).
• The Diamondbacks have a 48-42-0 record against the spread this season (covering 53.3% of the time).

Padres Player Leaders

• Manny Machado is hitting .188 with 16 doubles, 18 home runs and 44 walks. He has an on-base percentage of .282 while slugging .404.
• He ranks 151st in batting average, 142nd in on-base percentage, and 95th in slugging among all qualifying hitters in baseball.
• Fernando Tatis Jr. has a slash line of .281/.342/.384 this season and a team-best OPS of .725.
• Among qualifying hitters, his batting average places him 30th, his on-base percentage 58th, and his slugging percentage 111th.
• Gavin Sheets leads San Diego with 62 hits. He is batting .233 this season and 29 of his hits have gone for extra bases.
• Xander Bogaerts is batting .229 with a .321 OBP and 33 RBI for San Diego this season.

Diamondbacks Player Leaders

• Ketel Marte has a .486 slugging percentage, which leads the Diamondbacks. He's batting .267 with an on-base percentage of .325.
• Including all the qualified hitters in the big leagues, his batting average is 52nd, his on-base percentage is 82nd, and he is 33rd in slugging.
• Marte hopes to build on a three-game hitting streak in this matchup. During his last five outings he is batting .263 with a double, a triple and three walks.
• Corbin Carroll paces his team with 86 hits and a .354 on-base percentage. He has a batting average of .263 while slugging .502.
• He is currently 59th in batting average, 41st in on-base percentage and 22nd in slugging percentage among all qualifying batters.
• Geraldo Perdomo has 13 doubles, three triples, six home runs and 52 walks while hitting .243.
• Ildemaro Vargas is batting .257 with 12 doubles, two triples, seven home runs and 15 walks.

Padres vs Diamondbacks Head to Head

• 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)
• 9/26/2025: 7-4 SD (Favorite: Padres, Spread: -1.5, Total: 7.5, Favorite Moneyline: -144, Underdog Moneyline: +122)
• 8/6/2025: 3-2 SD (Favorite: Padres, Spread: -1.5, Total: 9.5, Favorite Moneyline: -136, Underdog Moneyline: +116)
• 8/5/2025: 10-5 SD (Favorite: Padres, Spread: -1.5, Total: 9, Favorite Moneyline: -134, Underdog Moneyline: +114)
• 8/4/2025: 6-2 ARI (Favorite: Padres, Spread: -1.5, Total: 9, Favorite Moneyline: -130, Underdog Moneyline: +110)

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