The Washington Nationals host the Miami Marlins on August 29, 2026. First pitch from Nationals Park is scheduled for 4:05 p.m. EDT. The game will be broadcast on NATS.
The Marlins are favored by -112 on the moneyline and by -1.5 on the run line. The Nationals are -102 on the moneyline and +1.5 on the run line. The total is set at 7.5 runs.
Find my MLB picks and Marlins vs Nationals prediction below, as well as probable pitchers, weather report, and more.
Marlins vs Nationals Prediction
- Marlins vs Nationals Pick: Nationals Team Total Over 3.5 (-130), 0.6u | Bet to -135
My Marlins vs Nationals best bet is on Washington to go over its team total. Make sure to find the best odds by checking our live MLB odds page.
Marlins vs Nationals Odds
| Marlins Odds | ||
|---|---|---|
| Spread | Total | Moneyline |
-1.5 -190 | 7.5 -115o / -105u | -102 |
| Nationals Odds | ||
|---|---|---|
| Spread | Total | Moneyline |
+1.5 +160 | 7.5 -115o / -105u | -112 |
- Marlins vs Nationals moneyline: Marlins -102, Nationals -112
- Marlins vs Nationals over/under: 7.5 (-115o / -105u)
- Marlins vs Nationals spread: Marlins -1.5 (+160), Nationals +1.5 (-190)
Marlins vs Nationals Probable Pitchers
| Sandy Alcantara (MIA, RHP) | Stat | Cade Cavalli (WSN, RHP) |
|---|---|---|
| 13-8 | W-L | 12-5 |
| 3.3 | fWAR (FanGraphs) | 3.1 |
| 3.38/3.64 | ERA / xERA | 3.21/3.88 |
| 3.78/4.20 | FIP / xFIP | 3.41/3.23 |
| 11.6% | K-BB% | 20.2% |
| 42.7% | GB% | 48.6% |
| .273 | BABIP | .313 |
| 100 | Stuff+ | 102 |
| 103 | Location+ | 98 |
Marlins vs Nationals MLB Betting Preview
I know a lot of people like to look at Sandy Alcantara’s 3.38 ERA and believe he’s back, but the truth is that his K-BB (11.6%) is only 0.2 points better than last year and his 42.7 GB% is a career worst.
True, he has gotten back to handling contact well, allowing just 5.3% Barrels/BBE with a 35.1 HardHit%, but even the 3.64 xERA that generates is a quarter run higher than actual results and still well below his contact-neutral estimators (4.37 SIERA, 4.20 xFIP).
It all rounds out to something around four. BARTOLO and I certainly agree on this.
The Washington lineup has taken some lumps with Woods on the IL, Mead gone, and Abrams running a 66 wRC+ over the last month. However, we still can’t completely ignore his 151 wRC+ against RHP this season, which keeps the projected lineup close to average.
I won’t average it out because Andres Chaparro’s 208 wRC+ vs RHP is a fluke that skews the numbers, but BARTOLO’s 94 wRC+ projection is a fine stand-in.
The Marlins also have a solid defense with Saturday’s projected starters at 12 FRV.
The bullpen is closer to the bottom of the league though, both by BARTOLO’s season ranks (21sT) and last 30-day estimators.
All of that gets us pretty close to four runs on Saturday without even considering the environment, and that environment (park, weather and umpire) leans very hitter-friendly.
In the first game, I mentioned Washington as one of the highest run environments in the league (+6%). Again here, BARTOLO is the low man on the weather (+2.8%), with scheduled umpire Emil Jiemenz (+0.1%) also neutral.
This looks very much like the run environment in Minnesota. At least an 8-9% bump. That would push Washington well above their 3.5-run team total.
Picks: Nationals Team Total Over 3.5 (-130), 0.6u | Bet to -135
