Miami Marlins vs Pittsburgh Pirates Prediction
Expert prediction, odds analysis, and best bet for Miami Marlins vs Pittsburgh Pirates on June 12, 2026.
Win Probability
Best Bet
Current Odds
API-Sports| Team | Moneyline | Run Line | Total | Impl. Prob. |
|---|---|---|---|---|
Miami MarlinsAway | +123 | -169 | -108 | 45% |
Pittsburgh PiratesHome | -149 | +140 | -115 | 60% |
Additional Full-Game Markets
First 5 Innings (F5)
Statistical Analysis
- 1
Pittsburgh Pirates project 4.5 runs: 5.1 RF/G offense vs 4.4 RA/G Miami Marlins pitching.
- 2
Miami Marlins project 5.1 runs: 4.3 RF/G offense vs 4.8 RA/G Pittsburgh Pirates pitching.
- 3
Pittsburgh Pirates season record: 35–33 (52% win rate).
- 4
Miami Marlins season record: 34–35 (49% win rate).
- 5
Pittsburgh Pirates home: 5.6 RF/G, 5.3 RA/G (53% home win rate).
- 6
Pittsburgh Pirates last 5: 4.6 RF/G, 7.4 RA/G (1d rest, 6 G last 7d).
- 7
Miami Marlins last 5: 5.6 RF/G, 2.0 RA/G (1d rest, 6 G last 7d).
- 8
Moneyline edge vs market: -16.3%.
How This Prediction Was Made
Show model inputs ▼
Team Data Inputs
| Metric | Marlins | Pirates |
|---|---|---|
| Season Win% | 49.3% | 51.5% |
| Games Played | 69 | 68 |
| Season RF/G | 4.28 | 5.09 |
| Season RA/G | 4.35 | 4.80 |
| Run Diff/G | -0.07 | 0.29 |
| Last-5 RF/G | 5.60 | 4.60 |
| Last-5 RA/G | 2.00 | 7.40 |
| Venue RF/G | 4.03 | 5.64 |
| Venue RA/G | 5.24 | 5.28 |
| Venue Win% | 37.9% | 52.8% |
| Form (last-5) | 5/5 W | 1/5 W |
| Rest Days | 1 | 1 |
| Games (Last 7d) | 6 | 6 |
| Data Quality | 100% | 100% |
Run Projection Formula
Projected runs = weighted blend of offense + opponent defense (season & recent) + venue split.
| Component | Value | Wt | Contrib |
|---|---|---|---|
| Season RF/G | 4.28 | 30% | 1.284 |
| Opp Season RA/G | 4.80 | 30% | 1.439 |
| Recent RF/G (5G) | 5.60 | 15% | 0.840 |
| Opp Recent RA/G | 7.40 | 15% | 1.110 |
| Venue RF/G | 4.03 | 5% | 0.202 |
| Opp Venue RA/G | 5.28 | 5% | 0.264 |
| Projected runs | 5.1 | ||
| Component | Value | Wt | Contrib |
|---|---|---|---|
| Season RF/G | 5.09 | 30% | 1.526 |
| Opp Season RA/G | 4.35 | 30% | 1.306 |
| Recent RF/G (5G) | 4.60 | 15% | 0.690 |
| Opp Recent RA/G | 2.00 | 15% | 0.300 |
| Venue RF/G | 5.64 | 5% | 0.282 |
| Opp Venue RA/G | 5.24 | 5% | 0.262 |
| Home bonus | 0.12 | — | 0.120 |
| Projected runs | 4.5 | ||
Win Probability Blend (Home)
Three signals are blended to produce the final home win probability.
| Signal | Prob | Weight | Contribution |
|---|---|---|---|
| Run margin (projected score diff) | 43.4% | 65% | 28.21% |
| Team strength (win% + venue) | 51.4% | 25% | 12.85% |
| Recent form (last-5 W/L) | 26.0% | 10% | 2.60% |
| Final home win probability | 44% | ||
Confidence Score Breakdown
| Factor | Points |
|---|---|
| Base (win probability distance from 50%) | +54 |
| Run margin bonus (larger margin = more predictable) | +2.6 |
| Data quality adjust (more game history = tighter estimates) | +10 |
| Form agreement (recent form aligns with season record) | -5 |
| Market odds available (confirms edge vs vig) | 0 |
| Final confidence score (medium) | 61 |
Market Edge Analysis
Edge = model probability minus market-implied probability. Positive edge = model sees value vs the book.
| Bet Type | Edge | Signal |
|---|---|---|
| Moneyline | -16.3% | ✓ fade |
| Run Line (-1.5) | -28.1% | ✓ fade |
| Over/Under | +7.2% | ✓ value |
| Pirates Team Total | +1.0% | no edge |
| Marlins Team Total | +16.7% | ✓ value |
| F5 Moneyline | -6.7% | ✓ fade |
| F5 Over/Under | +3.8% | no edge |
4%+ edge threshold required for a value bet recommendation.
Miami Marlins vs Pittsburgh Pirates Prediction — Expert Analysis
Our model projects Miami Marlins to win this matchup with a 56% win probability. The predicted final score is Marlins 5.1 – Pirates 4.5.
Miami Marlins come into this game with a 34-35 record, good for a 49.3% winning percentage.
Pittsburgh Pirates are 35-33 at home this season, with a 51.5% overall win rate. Home field advantage gives them an additional 3-4% boost to their projected win probability.
Our best bet for this matchup is the Over 8.5, which carries a medium confidence rating based on current statistical inputs.