The Arizona Diamondbacks are 20-30-0 ATS as Favorites in 2026
MLBNational • NL West
The Arizona Diamondbacks are 20-30-0 as favorite in 2026, a 40% rate with -5.56% ROI on flat $100 bets at closing odds. Closing lines from DraftKings, FanDuel, and BetMGM, graded against official MLB box scores.
Favorite ATS
20-30-0
Win %
40%
ROI
-5.56%
Games
50
Favorite ML
31-19-0
Win %
62%
ROI
+8.17%
Games
50
Diamondbacks Monthly Performance
+0.2%70-60 · +0.2u
+60.1%
+11.8%
+3.2%
-16.2%
-8.9%
-0.3%
Mar
4-1
4-1
Apr
16-9
16-9
May
15-13
15-13
Jun
11-16
11-16
Jul
13-12
13-12
Aug
11-9
11-9
Home / Away as Favorite ATS
Home
14-18-0
43.75%+2.79%
Away
6-12-0
33.33%-20.39%
Recent Games (2026)
| Date | Opponent | Score | ATS | ML | O/U |
|---|---|---|---|---|---|
| 2026-08-22 |  vs Reds | L 5-11 | ✗ | L | O |
| 2026-08-21 | vs Reds | W 9-0 | ✓ | W | O |
| 2026-08-19 |  @ Red Sox | W 6-7 | ✓ | W | O |
| 2026-08-18 | @ Red Sox | L 9-4 | ✗ | L | O |
| 2026-08-17 | @ Red Sox | L 11-1 | ✗ | L | O |
| 2026-08-16 |  @ Braves | L 5-3 | ✗ | L | U |
| 2026-08-15 | @ Braves | W 3-10 | ✓ | W | O |
| 2026-08-14 | @ Braves | W 0-2 | ✓ | W | U |
| 2026-08-12 |  vs Rockies | L 4-6 | ✗ | L | O |
| 2026-08-11 | vs Rockies | L 2-3 | ✗ | L | U |
Frequently Asked Questions
What is the Arizona Diamondbacks as favorite in 2026?
The Arizona Diamondbacks are 20-30-0 (40%) as favorite in 2026 on DraftKings, with -5.56% ROI.
What is the Arizona Diamondbacks home vs away as favorite?
Home: 14-18-0 (+2.79% ROI). Away: 6-12-0 (-20.39% ROI).
More Diamondbacks Stats (2026)
Compare As Favorite
Record as Favorite for the Arizona Diamondbacks in the 2026 season on LineTerminal. Data sourced from DraftKings closing lines. Updated daily after games are graded. Past performance does not guarantee future results. LineTerminal offers advanced system-building tools to research Arizona Diamondbacks betting trends across 80+ filters and 5+ years of data.
