San Diego Padres vs Arizona Diamondbacks Prediction & Picks - MLB
USA - MLB
New customers only | Commercial content | 21+ age limit | T&Cs apply
by Carlos Zabala in MLB Picks
The Diamondbacks won the first game of their series against the Padres; Arizona evened their record and overtook San Diego in the NL West after defeating them 8-0 at Petco Park. The series continues on Tuesday, and this time the home team will be favored with -120 pregame odds.
Regarding the Padres' most recent loss, manager Stammen said it "didn't taste good" and told his team to bounce back on Tuesday. The Padres have now lost nine of their last ten games; they've had a nightmarish July that included three more games against the Dodgers, after losing the final game of their series against the Cubs 3-23 at Wrigley Field.
As for the D-backs, their already respectable lineup, which includes Marte, Carroll, and Arenado, now includes Max Kepler, who was reinstated by the organization on June 25 after his January suspension for testing positive for Epitrenbolone. Kepler delivered the most clutch hit of Game 1, a 417-foot, three-run homer that drove in Gurriel and Moreno.
Limited Offer. Currently at DraftKings
San Diego Padres vs Arizona Diamondbacks Form
Table
| Teams | Pts | P | W | L |
|---|---|---|---|---|
|
15
|
0.5 | 90 | 45 | 45 |
|
17
|
0.489 | 90 | 44 | 46 |
San Diego Padres and Arizona Diamondbacks Latest Matches
1/6 (17%)
5/6 (83%)
Jul 6, 2026 - MLB
Jul 5, 2026 - MLB
Jul 4, 2026 - MLB
Jul 3, 2026 - MLB
Jul 2, 2026 - MLB
Jul 1, 2026 - MLB
3/6 (50%)
3/6 (50%)
Jul 6, 2026 - MLB
Jun 28, 2026 - MLB
Jun 27, 2026 - MLB
Jun 26, 2026 - MLB
Jun 24, 2026 - MLB
Jun 23, 2026 - MLB
1/6 (17%)
5/6 (83%)
Jul 5, 2026 - MLB
Jul 4, 2026 - MLB
Jul 3, 2026 - MLB
Jul 2, 2026 - MLB
Jul 1, 2026 - MLB
Jun 30, 2026 - MLB
3/6 (50%)
3/6 (50%)
Jul 6, 2026 - MLB
Jul 5, 2026 - MLB
Jul 4, 2026 - MLB
Jul 3, 2026 - MLB
Jul 1, 2026 - MLB
Jun 30, 2026 - MLB
3/6 (50%)
3/6 (50%)
Jul 5, 2026 - MLB
Jul 4, 2026 - MLB
Jul 3, 2026 - MLB
Jul 1, 2026 - MLB
Jun 30, 2026 - MLB
Jun 29, 2026 - MLB
3/6 (50%)
3/6 (50%)
Jul 6, 2026 - MLB
Jun 28, 2026 - MLB
Jun 27, 2026 - MLB
Jun 26, 2026 - MLB
Jun 24, 2026 - MLB
Jun 23, 2026 - MLB
San Diego Padres against Arizona Diamondbacks : Head to Head (H2H)
50 %
50 %
Jul 6, 2026 - MLB
Apr 26, 2026 - MLB
Apr 25, 2026 - MLB
Mar 22, 2026 - MLB Spring Training
Mar 15, 2026 - MLB Spring Training
Sep 28, 2025 - MLB
San Diego Padres - Arizona Diamondbacks Key Points
- The Padres are second-worst in MLB in runs per game with 3.9
- The Padres have a 44-46 record this season
- The Padres have an 11-8 record at home and are favored in the pregame odds
- The Diamondbacks have a 12-12 record as underdogs and on the road this season
Limited Offer. Currently at DraftKings
Our San Diego Padres vs Arizona Diamondbacks Prediction
German Marquez will start for the Padres on Tuesday after the Venezuelan had an opening outing, pitching three innings before being relieved by a bulk pitcher to allow him to continue recovering from his injury. He had suffered a forearm nerve irritation.
The D-backs will counter with Zac Gallen, whom the team is eager to see return to form, something they haven't seen in 2026, as he's having a 3-8 record with a 6.36 ERA this year.
Our prediction for Padres vs Diamondbacks is: Over 9 runs.
A 2026 WC Welcome Bonus for San Diego Padres vs Arizona Diamondbacks!

Looking to place a bet on San Diego Padres vs Arizona Diamondbacks? For this MLB match and throughout the World Cup, DraftKings will treat you to an exclusive offer: $200 in bonus bets, no promo code needed! Take advantage while you still can!
All tips are fully researched and given in good faith, but profits cannot be guaranteed.