MLB season win totals for the 2026 campaign are available at the BetMGM online sportsbook.
In this market, one can wager on how many wins a team will record during the regular season based on an over/under assigned by oddsmakers.
Here’s a look at the latest MLB odds and best season win total predictions for 2026:
MLB Win Totals 2026
| Team | Win Total | Over odds | Under odds |
|---|---|---|---|
| Dodgers | 99.5 | -110 | -110 |
| Yankees | 93.5 | -110 | -110 |
| Phillies | 92.5 | -110 | -110 |
| Blue Jays | 91.5 | -120 | +100 |
| Mariners | 90.5 | -110 | -110 |
| Cubs | 88.5 | -105 | -115 |
| Braves | 87.5 | -120 | +100 |
| Red Sox | 87.5 | -110 | -110 |
| Brewers | 87.5 | -115 | -105 |
| Tigers | 86.5 | -105 | -115 |
| Mets | 86.5 | -105 | -115 |
| Orioles | 85.5 | -120 | +100 |
| Padres | 85.5 | -120 | +100 |
| Astros | 85.5 | -115 | -105 |
| Reds | 83.5 | -110 | -110 |
| Rangers | 83.5 | -110 | -110 |
| Giants | 82.5 | -110 | -110 |
| Royals | 81.5 | -115 | -105 |
| Guardians | 80.5 | -110 | -110 |
| Diamondbacks | 78.5 | -105 | -115 |
| Rays | 77.5 | -110 | -110 |
| Athletics | 75.5 | -125 | +105 |
| Marlins | 75.5 | -105 | -115 |
| Pirates | 74.5 | -120 | +100 |
| Cardinals | 73.5 | -110 | -110 |
| Angels | 71.5 | -110 | -110 |
| Twins | 71.5 | -115 | -105 |
| Nationals | 69.5 | -110 | -110 |
| White Sox | 65.5 | -115 | -105 |
| Rockies | 54.5 | -110 | -110 |
Highest MLB Win Total in 2026
The Los Angeles Dodgers have the highest win total in 2026 with an over/under of 99.5. It marks the third consecutive preseason in which the Dodgers stand alone with the highest win total, though the previous two years have featured triple-digit totals.
Lowest MLB Win Total in 2026
The Colorado Rockies have the lowest win total in 2026 at 54.5. It marks the third straight preseason that a different team has had the lowest over/under in baseball, following the Chicago White Sox in 2025 (54.5) and the Athletics in 2024 (57.5).
MLB Win Total Predictions 2026
- Miami Marlins Under 75.5 wins (-115)
Miami Marlins Win Total Prediction: Under 75.5 Wins
The Miami Marlins have seen one of the biggest increases in their preseason win total compared to 2025. Their over/under for 2026 is 13.5 wins higher than their mark last preseason.
It makes sense that the market is higher on the Marlins following their 79-win campaign. However, it’s worth acknowledging that Miami’s Pythagorean record was 72-90 last year. Only the Cleveland Guardians were luckier, finishing with eight more wins than their Pythagorean record.
Miami benefitted from a hot finish to the end of the regular season, going 17-13 for the ninth-best record over the last 30 games. The Marlins played just three series against playoff teams during that stretch.
The Marlins also benefited from a weaker division in 2025. The Atlanta Braves were the biggest disappointments in the National League, while the New York Mets missed the playoffs. Miami finished third in the NL East, matching its highest full-season finish since 2017.
Regression aside, Miami’s roster looks like more of a rebuilding team than a fringe playoff contender, especially after trading away Edward Cabrera. The Marlins rank 26th in the majors, according to Steamer’s total projected WAR for all 30 rosters.
Ultimately, I think this line is an overcorrection by the market and will likely come down closer to Opening Day.
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