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MLBGame PreviewsWashington Nationals at Miami Marlins
Washington NationalsWashington Nationals
@
loanDepot park
Miami MarlinsMiami Marlins

Match Predictor

Pre-match Prediction
Washington Nationals
@
Miami Marlins
Washington Nationals 41%Miami Marlins 59%
Market LinesRun Line: Miami Marlins -1Total: O/U 8.5
Model: Under 8.5
Model projects 8.2 total runs vs 8.5 line

Washington Nationals

0022446688101012121414OVERUNDERO/U 8.5Runs ScoredRuns Allowed
All Over 8.5
72%
28/39
MLB: 48%
Starter
80%
4/5
vs MIA
0%
0/1
Avg Total
10.9
MLB: 8.9
Game Starter (5) Last Starter vs MIA vs MIA (1)
Zack Littell #18 · RHP · Age 31
7.24
ERA (2026)
4.8
K/9 (2026)
5
Starts (2026)
13.2
Avg Total (2026)
Last 3:
W MIL (May 03): 3.2IP, 1ER, 1K
L @NYM (Apr 28): 3.2IP, 4ER, 1K
L ATL (Apr 22): 6.0IP, 6ER, 1K
vs MIA: W (Jun 06 2025): 6.0 IP, 1 ER, 4 K
Bullpen (2026 Season)Poor
ERA: 4.72MLB Avg: 3.9510 relievers
Workload Alert: Allowed 11 runs on 2026-05-05 vs MIN. Bullpen arms likely still recovering.
Recent: W 3-2L 3-11W 15-2W 7-5W 3-2
Lineup vs Zack Littell (Career)
BatterPosPAAVGOPSHR
Liam HicksC3.3330.6660
Otto LopezSS3.0000.0000
Connor Norby1B2.0000.0000
Heriberto HernandezLF2.0000.0000
Xavier Edwards2B2.0000.0000
Christopher MorelLF1.10002.0000
Javier Sanoja3B1.0000.0000
6 batters with no matchup history

Miami Marlins

Bullpen ERA 2.90 (elite). Should hold late-inning leads.
0022446688101012121414OVERUNDERO/U 8.5Runs ScoredRuns Allowed
All Over 8.5
54%
21/39
MLB: 48%
Starter
29%
2/7
vs WSH
0%
0/1
Avg Total
8.5
MLB: 8.9
Game Starter (7) Last Starter vs WSH vs WSH (1)
Janson Junk #26 · RHP · Age 30
2.82
ERA (2026)
6.4
K/9 (2026)
7
Starts (2026)
5.9
Avg Total (2026)
Last 3:
L PHI (May 04): 5.1IP, 1ER, 6K
W @LAD (Apr 28): 6.0IP, 0ER, 4K
W STL (Apr 22): 5.0IP, 0ER, 2K
vs WSH: W (Jun 14 2025): 5.2 IP, 0 ER, 4 K
Bullpen (2026 Season)Good
ERA: 2.90MLB Avg: 3.958 relievers
Workload Alert: Allowed 9 runs on 2026-05-05 vs BAL. Bullpen arms likely still recovering.
Recent: L 0-1L 7-9L 4-7W 4-3L 2-3
Lineup vs Janson Junk (Career)
BatterPosPAAVGOPSHR
CJ AbramsSS5.4001.0000
James WoodRF5.2500.9000
Luis Garcia Jr.1B5.5001.8501
Daylen LileLF3.3330.6660
9 batters with no matchup history
Our Top PicksLive Odds
Top PickMarlins -1.5 (+120)
The pitching mismatch is wide enough to support covering a run and a half.
PickUnder 8.5 Total Runs (-114)
This is a lean rather than a hammer.
PickZack Littell Under 3.5 Strikeouts (-169, HIGH confidence)
Three consecutive starts, exactly 1 strikeout each time.

Washington Nationals vs Miami Marlins Game Preview

The gap between these two starters is one of the widest on today's MLB slate. Miami Marlins right-hander Janson Junk has posted a 2.82 ERA and a 1.04 WHIP across 38.1 innings this season, with consecutive scoreless outings in his last two starts and just 8 walks across those frames. His command is the story: 8 walks in 38.1 innings is exceptional control for any starter in any rotation. Opposing him is Zack Littell of the Washington Nationals, who carries a 7.24 ERA, a 1.61 WHIP, and 13 home runs allowed in just 32.1 innings. That works out to a 3.62 HR/9 rate, one of the worst figures in the majors. In each of his last three starts, Littell has recorded exactly 1 strikeout and failed to complete four innings twice in that span.

Junk is not a power pitcher. His 6.34 K/9 this season is moderate, but what he does is limit free passes and keep hitters from squaring up the ball, a profile that plays extremely well at loanDepot Park. The venue runs a 0.94 runs factor and a 0.88 HR factor, with a climate-controlled roof that removes weather as a variable entirely. Washington does have genuine threats against him. CJ Abrams owns a 1.000 OPS in 5 career plate appearances against Junk, and Luis García Jr. has posted a 1.850 OPS with a home run in 5 career PA against the Miami starter. James Wood adds a .900 OPS in limited exposure. These are documented edges, not guesswork. If the Nationals are going to flip this game, those hitters need to find their at-bats early and make them count.

Miami's offense is well-positioned against a compromised righty. Liam Hicks leads the Marlins with 9 home runs, 34 RBI, and a 1.034 OPS against right-handed pitching this season. He is entering on a 1.059 OPS over the last seven days. Xavier Edwards is batting .329 with a .907 vR OPS and has posted a .991 OPS over the past week. Otto Lopez is slashing .351/.381/.523 on the season, with a 1.036 OPS over his last seven days and an .835 OPS against right-handed pitching overall. Against a pitcher walking batters at nearly one every three innings, this contact-oriented top-of-order group will see pitches to hit. Washington manager Blake Butera acknowledged the ongoing inconsistency his team is working through: "I think we're making progress. I think the biggest thing we're going to need to see is consistency still, and that goes into our preparation every day."

One angle that deserves genuine respect: Washington is 13-7 on the road this season, the best away record in the NL East, and arrives riding a three-game winning streak after taking Game 1 of this series 3-2 on Friday night. The Nationals are not a team to dismiss. But Littell's issues look structural rather than situational. Eleven days of extended rest does not reset a 3.62 HR/9 rate or restore a strikeout rate that has cratered to 4.7 per nine innings. The mound sets the table in baseball, and on Saturday it is set decisively in Miami's favor.

Washington Nationals vs Miami Marlins Key Insights

  • Janson Junk has posted back-to-back scoreless outings and allowed just 8 walks in 38.1 innings this season. His 1.04 WHIP is among the best marks in the NL, and he is pitching in a park that suppresses both runs and home runs.
  • Zack Littell has recorded exactly 1 strikeout in each of his last three starts and failed to complete four innings twice in that span. His 13 home runs allowed in 32.1 innings reflect a pitcher who has lost the ability to miss bats, and 11 days of rest is unlikely to change that.
  • Miami's bullpen carries a 2.90 ERA across 8 relievers, among the best in the National League. Junk exits, typically around the 5-6 inning mark given his workload this season, the Marlins hand the game to one of the most reliable closing units in baseball right now.
  • CJ Abrams (1.000 OPS, 5 PA) and Luis García Jr. (1.850 OPS, 1 HR, 5 PA) have legitimate career edges against Junk. Washington's path to an upset runs directly through those two hitters getting on base and into scoring position early.
  • loanDepot Park's 0.88 HR factor is particularly relevant here given Littell is surrendering home runs at a historic rate. The climate-controlled roof removes weather as a variable and consistently favors the team with the better starter.
  • Washington's 13-7 road record is the NL East's best away mark this season, and the Nationals have won three straight including Game 1 of this series. The contrarian case is grounded in real data, even if the pitching mismatch ultimately overrides it.

Washington Nationals vs Miami Marlins Betting Picks

Picks made May 09, 2026 at 04:23 AM ET. Odds shown reflect current market prices.

Under 8.5 Total Runs (-114)
Under 8.5 Total Runs (-114): This is a lean rather than a hammer. Junk's suppression profile and loanDepot's 0.94 runs factor both point modestly under the market line. The gap between our read and the market is narrow, so treat this as a directional lean supported by the park and the pitching environment rather than a high-conviction play. Low confidence.
Moneyline, No Pick
Moneyline, No Pick: The market implies a 60.2% win probability for Miami at -152. That number already prices in the pitching edge. Washington's road momentum, their Game 1 series win, and the documented batter-vs-pitcher advantages for Abrams and Luis García Jr. against Junk create enough uncertainty that forcing Miami at -152 offers no meaningful value. When the narrative is already priced into the line, there is no bet. Pass on the moneyline entirely.
Analysis insight — no specific bet associated
Zack Littell Under 3.5 Strikeouts (-169, HIGH confidence)
Zack Littell Under 3.5 Strikeouts (-169, HIGH confidence): Three consecutive starts, exactly 1 strikeout each time. Not 2, not 3. One. Against Milwaukee, at the Mets, and against Atlanta. His 2026 K rate has fallen to 4.73 per nine innings across 32.1 frames. He is walking batters and getting pulled before the fifth inning consistently. The 3.5 line is genuinely generous given three straight one-strikeout performances. This is the highest-confidence play on this game.
Janson Junk Under 4.5 Strikeouts (-167)
Janson Junk Under 4.5 Strikeouts (-167): Junk's last three starts averaged exactly 4.0 strikeouts. His 6.34 K/9 this season is a moderate number, not a swing-and-miss profile. Washington allows an average contact rate, and three of Junk's last four starts came in under this line. Not a high-conviction play, but the data points consistently in this direction.
Otto Lopez Over 1.5 Hits (+130)
Otto Lopez Over 1.5 Hits (+130): Lopez is batting .351 this season with a 1.036 OPS over his last seven days and an .835 OPS against right-handed pitching. Littell posts a 1.61 WHIP and cannot consistently keep the ball out of the zone. Lopez's contact-first profile means he does not need a home run to clear this line. Career matchup data is limited at just 3 plate appearances, too small to weigh against his current form. The +130 price offers genuine value on a hot hitter in a favorable spot.
Liam Hicks Over 0.5 RBI (+152)
Liam Hicks Over 0.5 RBI (+152): Hicks leads Miami with 9 home runs and 34 RBI, and his 1.034 vR OPS against right-handed pitching is elite. He is entering on a 1.059 OPS over his last seven days. Littell allowed 13 home runs in 32.1 innings and cannot retire this lineup without putting runners on base. Getting Hicks to drive in one run at plus money is a strong angle against a pitcher this vulnerable. Medium confidence.
Xavier Edwards Over 1.5 Total Bases (-106)
Xavier Edwards Over 1.5 Total Bases (-106): Edwards is batting .329 with a .907 vR OPS and has posted a .991 OPS over the past seven days. His .471 slugging percentage reflects consistent gap power. Against Littell's 7.24 ERA, Edwards needs one extra-base hit or two singles to clear 1.5 total bases. The near-even market price undervalues his current form against a pitcher in systemic collapse. Medium confidence.
Same-Game Parlay
Same-Game Parlay: Marlins -1.5, Under 8.5, Littell Under 3.5 Strikeouts, Hicks Over 0.5 RBI: Each leg expresses the same game script. A low-scoring Miami home win where Junk suppresses Washington, Littell gets pulled early without accumulating strikeouts, and Hicks delivers at least one run as part of that winning margin. These outcomes reinforce each other rather than competing. Same-game parlays carry variance by design, but every leg here points in the same direction.
Analysis insight — no specific bet associated
NRFI (-120, LOW confidence)
NRFI (-120, LOW confidence): Junk's 2.82 ERA and 1.04 WHIP give him the profile of a starter who navigates the first inning cleanly. loanDepot's suppressive environment supports a scoreless first. But Littell's 7.24 ERA and extreme walk rate create real risk of Miami scoring in the opening frame. The market reflects that uncertainty at near-parity: NRFI at -120, YRFI at -123. Without first-inning splits for either starter in this specific matchup, this is a thin lean based on Junk's overall form and the park. Low confidence.

Key Players

Batting AverageWSH
CJ Abrams
.291Batting Average
SS
Home RunsWSH
James Wood
10Home Runs
RF
Runs Batted InWSH
CJ Abrams
34Runs Batted In
SS
Earned Run AverageWSH
Foster Griffin
2.12Earned Run Average
SP
WinsWSH
Foster Griffin
4Wins
SP
StrikeoutsWSH
Foster Griffin
42Strikeouts
SP
Batting AverageMIA
Otto Lopez
.351Batting Average
SS
Home RunsMIA
Liam Hicks
9Home Runs
C
Runs Batted InMIA
Liam Hicks
34Runs Batted In
C
Earned Run AverageMIA
Max Meyer
2.79Earned Run Average
SP
WinsMIA
Sandy Alcantara
3Wins
SP
StrikeoutsMIA
Max Meyer
45Strikeouts
SP

Recent Form

Washington Nationals
W3-2Milwaukee Brewers
L11-3Minnesota Twins
W15-2Minnesota Twins
W7-5Minnesota Twins
W3-2Miami Marlins
Miami Marlins
L1-0Philadelphia Phillies
L9-7Baltimore Orioles
L7-4Baltimore Orioles
W4-3Baltimore Orioles
L3-2Washington Nationals

Washington Nationals vs Miami Marlins Summary

This game is defined by what is happening on the mound, and what is happening on the mound is not close. Junk has pitched to a 2.82 ERA with a 1.04 WHIP this season and is coming off back-to-back scoreless outings. Littell has recorded 1 strikeout per start in three consecutive appearances and allowed 13 home runs in 32.1 innings. The Marlins -1.5 at +120 is the primary play. Miami's 2.90 bullpen ERA closes the back end. The pieces fit together cleanly, and the positive price on the run line means you are getting paid to take the better side of a significant pitching mismatch.

The Littell under 3.5 strikeouts carries the highest individual confidence on this game. Three consecutive one-strikeout starts is a pattern, not a sample-size fluke. The Lopez over 1.5 hits and Edwards over 1.5 total bases are the standalone props most worth your attention, both contact hitters in strong recent form against a pitcher who cannot keep the ball off the barrel. The under 8.5 total is a lean supported by the park and the pitching environment, but the gap to the market line is narrow enough to treat it as low conviction. The Washington contrarian case deserves an honest acknowledgment: a 13-7 road record, a three-game winning streak, and hitters with real documented edges in Abrams and Luis García Jr. against Junk. The Nationals can win this game. But the structural advantage for Miami is too wide to bet against at the prices available. Eleven days of rest does not rebuild command or resurrect a strikeout rate. The mound sets the table, and today it is set firmly in Miami's favor.

For the full slate, see our MLB picks today, NRFI picks, and player props.

Head-to-Head History

Season SeriesWSH leads series 1-0
DateMatchupResult
May 08, 2026WSH @ MIAWSHWSH 3-2

Compare odds for WSH @ MIA

Frequently Asked Questions

MLBGame PreviewsWashington Nationals at Miami Marlins