Miami Marlins vs Arizona Diamondbacks prediction
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Last line before the game
| Moneyline | Miami Marlins +112 · Arizona Diamondbacks -134 |
| Spread | Arizona Diamondbacks -1.5 |
| Total | 8.5 |
Latest line across Bovada, FanDuel.
Matchup
Miami Marlins visited Arizona Diamondbacks at Chase Field on Monday, September 14, 2026 at 8:40 PM CT.
On the moneyline the market favors Arizona Diamondbacks at -134, with Miami Marlins at +112 — once the bookmaker margin is removed, that prices Arizona Diamondbacks at about 55% to win.
The spread has Arizona Diamondbacks at -1.5 and Miami Marlins at +1.5.
The game total is 8.5.
The total has moved up from 8 since we first tracked it.
Final: Miami Marlins 7, Arizona Diamondbacks 8. Arizona Diamondbacks won.
Our MLB record
| All-time | 280-200 (58%) · 1 push |
| This season (since Feb 1, 2026) | 280-200 (58%) |
| Last 14 days | no settled picks |
Win rate and record of every MLB pick sent to members on the current model, graded after the final whistle. Full track record →