Matchup edge
Form edge: Houston Astros, 4-1 in the last 5 games against 1-4 for Arizona Diamondbacks.
Matchup to watch: Arizona Diamondbacks’ attack (index 99) against Houston Astros’ defence (index 107).
Matchup to watch: Houston Astros’ attack (index 101) against Arizona Diamondbacks’ defence (index 99).
Recent form: last 5
Arizona Diamondbacks: 1 win and 4 losses in the last 5, with 6 runs scored and 19 conceded.
| Sep 4, 2026 | at Houston Astros | L | 1–3 |
| Sep 2, 2026 | vs Philadelphia Phillies | W | 1–0 |
| Sep 1, 2026 | vs Philadelphia Phillies | L | 1–7 |
| Aug 31, 2026 | vs Philadelphia Phillies | L | 1–2 |
| Aug 29, 2026 | at San Francisco Giants | L | 2–7 |
Houston Astros: 4 wins and 1 loss in the last 5, with 18 runs scored and 11 conceded.
| Sep 4, 2026 | vs Arizona Diamondbacks | W | 3–1 |
| Sep 3, 2026 | vs Chicago White Sox | W | 6–2 |
| Sep 2, 2026 | vs Chicago White Sox | W | 2–0 |
| Sep 1, 2026 | vs Chicago White Sox | L | 1–5 |
| Aug 31, 2026 | vs Chicago White Sox | W | 6–3 |
Results before kickoff, newest first.
Head-to-head
In the last 4 meetings on record, Arizona Diamondbacks won 0, Houston Astros won 4.
| Sep 4, 2026 | Houston Astros | 3–1 | Arizona Diamondbacks |
| Jul 23, 2025 · last season | Arizona Diamondbacks | 3–4 | Houston Astros |
| Jul 22, 2025 · last season | Arizona Diamondbacks | 1–3 | Houston Astros |
| Jul 21, 2025 · last season | Arizona Diamondbacks | 3–6 | Houston Astros |
Season so far
Arizona Diamondbacks are 10th of 30 on win rate after 142 games (74-68).
Houston Astros are 12th of 30 on win rate after 142 games (73-69).
| # | Team | P | W | L | Runs |
|---|---|---|---|---|---|
| 10 | Arizona Diamondbacks | 142 | 74 | 68 | 629:632 |
| 12 | Houston Astros | 142 | 73 | 69 | 642:678 |
Team season model
- Arizona Diamondbacks attack index 99: 1% less scoring per game than the league average.
- Arizona Diamondbacks defence index 99: 1% less conceded per game than the league average.
- Houston Astros attack index 101: 1% more scoring per game than the league average.
- Houston Astros defence index 107: 7% more conceded per game than the league average.
Index 100 is the league average per game. Above 100 in attack means more scoring; below 100 in defence means fewer conceded.
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