Padres Defeat Diamondbacks 9-4 in Chase Field Showdown
Tuesday, August 4, 2026, 9:40 PM ET · Chase Field
San Diego Padres 9, Arizona Diamondbacks 4, final. Our MLB picks are sealed as a hash before kickoff and settled in public, losses included.
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Quick answers
Who won San Diego Padres vs Arizona Diamondbacks?
San Diego Padres beat Arizona Diamondbacks 9-4 at Chase Field on August 4, 2026.
Who was favored in San Diego Padres vs Arizona Diamondbacks?
Arizona Diamondbacks were the favorite at DraftKings, moneyline -118 (about 54% implied). The underdog won.
In a decisive victory, the San Diego Padres triumphed over the Arizona Diamondbacks with a final score of 9-4 at Chase Field. This game was crucial as it marked the conclusion of a tightly contested series, which had been tied at two wins apiece prior to this matchup. The Padres' performance was characterized by a strong offensive display, particularly in the early innings, which set the tone for the game.
The Padres started strong, with Xander Bogaerts opening the scoring in the first inning by singling to center, allowing Merrill to cross home plate. The second inning saw an explosive performance from San Diego, as Manny Machado contributed significantly by hitting a single that brought in two runs, with Bowen and Tatis Jr. scoring. Following that, Merrill added to the tally with another single that allowed Rengifo to score, pushing the Padres ahead 6-0 by the end of the second inning.
Despite the Diamondbacks' efforts to rally back, scoring two runs in the seventh inning thanks to homers from Nolan Arenado and James McCann, they were unable to close the gap significantly. The Padres continued to extend their lead, with Cronenworth's single in the ninth inning sealing the game at 9-4. This victory improved the Padres' record to 60-55, while the Diamondbacks fell to 60-54.
In terms of recent form, both teams had been performing similarly leading into this game, with the Diamondbacks holding a 6-4 record over their last ten games, while the Padres matched that with a 6-4 record of their own. The Diamondbacks had averaged 4.7 runs scored and 4.2 runs allowed in their last ten games, while the Padres averaged 5.0 runs scored and 4.1 runs allowed during the same stretch. At home, the Diamondbacks had a record of 1-0 in their last home game, while the Padres had a 3-3 record in their last six away games.
In terms of head-to-head matchups, the Diamondbacks had an 8-10 record against the Padres over the recent seasons, with the last meeting prior to this game resulting in a 5-1 victory for the Diamondbacks on August 4th. However, the Padres had won two out of the last three encounters, indicating a competitive rivalry.
Injuries played a significant role in the game, with the Diamondbacks missing key players such as Tommy Troy, Ryne Nelson, Zac Gallen, Michael Soroka, and Corbin Burnes, all of whom were on the injured list. The Padres were also dealing with injuries, including Jason Adam, Miguel Andujar, Gavin Sheets, Jeremiah Estrada, and Lucas Giolito.
The betting market reflected a close contest, with DraftKings pricing the Diamondbacks at -118 on the money line, while the Padres were at +111. The total runs for the game were set at 9.0, with odds of -102 for the over and -118 for the under. This indicates that the market expected a competitive game, which ultimately played out with a higher scoring affair than anticipated.
Conditions at Chase Field were typical for a summer evening in Arizona, with warm temperatures and a slight breeze that could have influenced the ball's flight. Viewers were treated to a display of offensive prowess, particularly from the Padres, who capitalized on their early scoring opportunities and maintained pressure throughout the game.
Overall, the Padres' victory not only showcased their offensive capabilities but also highlighted the challenges the Diamondbacks faced with their depleted roster. The win could serve as a momentum booster for the Padres as they continue their season, while the Diamondbacks will need to regroup and address their injury concerns moving forward.
Odds
| Book | Spread | Total | Moneyline |
|---|---|---|---|
| DraftKings | ARI -118 | 9 o -102 / u -118 | San Diego Padres +111 · Arizona Diamondbacks -118 |
Injury report
- Tommy Troy10-Day-ILShoulderArizona Diamondbacks
- Ryne Nelson60-Day-ILElbowArizona Diamondbacks
- Zac Gallen60-Day-ILElbowArizona Diamondbacks
- Michael Soroka15-Day-ILShoulderArizona Diamondbacks
- Corbin Burnes60-Day-ILElbowArizona Diamondbacks
- Jason Adam60-Day-ILShoulderSan Diego Padres
- Miguel Andujar10-Day-ILWristSan Diego Padres
- Gavin Sheets10-Day-ILFootSan Diego Padres
- Jeremiah Estrada15-Day-ILShoulderSan Diego Padres
- Lucas Giolito60-Day-ILElbowSan Diego Padres
Recent form
Arizona Diamondbacks
Last 10: 6-4Streak W14.7 scored · 4.2 allowed per game1-0 at home
- W5-1vs San Diego PadresAug 4
- L0-5at Cleveland GuardiansAug 2
- W12-8at Cleveland GuardiansAug 1
- W4-1at Cleveland GuardiansJul 31
- W3-0at Pittsburgh PiratesJul 29
- W8-7at Pittsburgh PiratesJul 28
- L2-3at Pittsburgh PiratesJul 27
- L7-10at Washington NationalsJul 26
- L3-5at Washington NationalsJul 25
- W3-2at Washington NationalsJul 24
San Diego Padres
Last 10: 6-4Streak L15 scored · 4.1 allowed per game3-3 away
- L1-5at Arizona DiamondbacksAug 4
- W6-5vs San Francisco GiantsAug 2
- W7-0vs San Francisco GiantsAug 1
- L1-4vs San Francisco GiantsJul 31
- W8-7vs Colorado RockiesJul 29
- W5-3at Miami MarlinsJul 26
- W7-2at Miami MarlinsJul 25
- W4-2at Miami MarlinsJul 24
- L5-6at Atlanta BravesJul 23
- L6-7at Atlanta BravesJul 22
Standings
| Team | Games behind | Lost | Streak | Win % | Won |
|---|---|---|---|---|---|
| Los Angeles | - | 57 | L2 | .590 | 82 |
| Arizona | 9 | 67 | W1 | .525 | 74 |
| San Diego | 9.5 | 67 | L2 | .521 | 73 |
| San Francisco | 24.5 | 82 | W1 | .414 | 58 |
| Colorado | 28.5 | 86 | W2 | .386 | 54 |
How the scoring went
- 1st Inning1-0Machado doubled to left, Tatis Jr. scored.
- 1st Inning2-0Merrill singled to right, Machado scored, Merrill to second.
- 1st Inning3-0Bogaerts singled to center, Merrill scored.
- 2nd Inning5-0Machado singled to right, Bowen scored and Tatis Jr. scored, Rengifo to third.
- 2nd Inning6-0Merrill singled to right, Rengifo scored, Machado to third.
- 6th Inning7-0Machado singled to center, Rengifo scored.
- 7th Inning8-0Fermin doubled to center, Merrill scored, Song to third.
- 7th Inning8-2Arenado homered to left center (400 feet), Barrosa scored.
- 7th Inning8-4McCann homered to left center (395 feet), Tawa scored.
- 9th Inning9-4Cronenworth singled to right, Song scored, Fermin to third.
Win probability
Above the line favours Arizona Diamondbacks, below favours San Diego Padres.
Venue
- Chase FieldPhoenix, Arizona
- Attendance20839
- OfficialsPaul Clemons, James Jean, Quinn Wolcott, Ramon De Jesus
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