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Model picks & player props
Washington Nationals
VS
Miami Marlins

Washington Nationals vs Miami Marlins Picks & Predictions

Model updated Aug 20, 11:13PM UTC

We checked every price on this game against our own numbers. The green ones are the bets worth more than they should be.

MLB
loanDepot Park, Miami
Indoor
Fri 21 Aug 2026, 11:10PM
7
Game markets graded
0
Props graded
The model's one call for this gamethe prediction, first
Over 8.5 Total Runs +102

The model graded 7 markets for Washington Nationals vs Miami Marlins (MLB) and this is the one it backs hardest — HIGH confidence. A $100 bet returns about $202 if it lands. This one is free — every other market and all player props are Pro. Tip-off Fri 21 Aug 2026, 11:10PM at loanDepot Park.

Our confidenceHigh
Chance to win61.7%
The price says49.5%
Best price+102
The rest of this game's boardgraded market by market
Total Runs Over 8.5 High62% chance +102
Total Runs High66% chance
Moneyline High65% chance
Spread Long-shot38% chance
High = 60%+ chance to win · Lean = 40–60% · Long-shot = under 40%
Every pick is logged and graded — nothing hidden after the fact. See the verified record
This gameBets like this sit in our formula’s best MLB market — 834 of 1,664 right (mlb total-runs unders)
This bet type · last timeAug 20
Under 5.5
Los Angeles Angels @ Houston Astros
CASHED
STAKE $100RETURNS $378
Today’s picks post before the games start.logged in public before tip-offSee the picks page

Game picks

GOOD PRICE in green
Total Runs
Over
8.5
+ 6 more markets
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Calibrated model vs market

Our chance vs the price, market by market
PickMarketModel lean
OverTotal RunsThe model likes this price 🔒 Unlock with Pro
OverTotal RunsThe model likes this price 🔒 Unlock with Pro
Miami MarlinsMoneylineThe model likes this price 🔒 Unlock with Pro
Miami MarlinsSpreadThe model likes this price 🔒 Unlock with Pro

Which price is actually worth taking?

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Market intelligence for this game

Line move · best book · closing line
The market drifted away from Miami Marlins on this game.

Line movement

▼ moved toward Miami Marlins
Exact move size 🔒 Pro

Best price right now

Lowvig
on Under
Best-price gain 🔒 Pro
Derived from a multi-book scan — we publish the direction, the best-book name and our derived value only, never a raw per-book odds board.

Who's out

Injuries & availability

Washington Nationals

  • Josiah Gray SPOut
  • DJ Herz SPOut
  • James Wood RFOut
  • Drew Millas COut
  • Richard Lovelady RPOut
  • Connelly Early SPOut
  • PJ Poulin RPOut
  • Mitchell Parker RPOut
  • Ken Waldichuk RPOut

Probable pitcher

Andrew Alvarez SP

Miami Marlins

  • Anthony Bender RPOut
  • Kyle Stowers 1BOut
  • Andrew Nardi RPOut
  • Max Meyer SPOut
  • William Kempner RPOut
  • Robby Snelling SPOut
  • Adam Mazur SPOut
  • Ronny Henriquez RPOut
Availability updated Aug 21, 12:05AM UTC · refreshed roughly every 4 hours.

Weather & availability impact for this fixture

Conditions · who's out · how it moves the number
For Washington Nationals vs Miami Marlins: Ballpark wind and temperature can swing the run total, though the live per-park feed isn't wired into this page yet, and 17 players are listed out or questionable across both sides.
FactorThis fixture
Ballpark weatherWind and temperature at the park move run totals, but our ballpark weather module is pending a file-to-table persistence job.
Availability17 listed out or questionable (see Who's out above)

General rule: wind blowing out and warm air help the ball carry (more runs and home runs), while wind in and cold air suppress scoring; the starting pitchers listed above are the single biggest driver of the run total.

Ballpark weather module pending a file-to-table persistence job (owner). We won't show a wind/temperature number until it's persisted to the database.

Pro — weather & injury-adjusted view

See the weather- and injury-adjusted projected line and the model's with/without delta for this fixture. 🔒 Unlock with Pro

Betting angles

3 markets live
Total RunsGame total · Miami Marlins vs Washington NationalsOver 8.5 +102
62%over %
9.9proj. runs
L5 RF0.8L5 RA1.0Home L54-1vs Washington Nationals L55-0

Miami Marlins total runs vs Washington Nationals is live and our model makes it 62% (LEAN); proj. runs 9.9.

MoneylineMiami Marlins to win-149
65%model win %
0-5L5 record
L5 RF0.8L5 RA1.0Home L54-1vs Washington Nationals L55-0Free board11-9

Miami Marlins moneyline vs Washington Nationals is live and our model makes it 65% (HIGH); L5 record 0-5.

Run LineMiami Marlins run line-1.5 +146
+0.9proj. margin
L5 RF0.8L5 RA1.0Home L54-1vs Washington Nationals L55-0

Miami Marlins spread vs Washington Nationals is live and our model makes it 46% (LONG-SHOT); proj. margin +0.9.

Team Total RunsMiami Marlins team totalNo line posted
0.8runs we expect
L5 RF0.8L5 RA1.0Home L54-1vs Washington Nationals L55-0

Miami Marlins team total runs form: last five 0-5, 0.8 runs/gm.

Washington Nationals @ Miami Marlins — what the model found

Our model graded 7 betting markets for Washington Nationals at Miami Marlins — 7 on the game itself and 0 on individual players. One pick is free on this page.

7
Game markets graded

The model checked every betting market for this game and graded 7 of them. One pick is free on this page — the one the model likes most. Scroll down to see it.

🔒 The other 6 graded calls for this game — with how much to bet on each — are for members.
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Washington Nationals vs Miami Marlins — recent results

Miami Marlins have won 2 of their last 5 games; Washington Nationals have won 1 of their last 5.

Miami Marlins — last 5
ResultScoreOpponentWhere
L1–4PHIAway
L4–6PHIAway
L5–6PHIAway
W7–1CINAway
W8–4CINAway
Washington Nationals — last 5
ResultScoreOpponentWhere
W6–0TEXAway
L0–5TEXAway
L3–4NYMAway
L4–5NYMAway
L1–4NYMAway

Washington Nationals vs Miami Marlins — recent meetings

These two have met 9 times recently: Miami Marlins won 7, Washington Nationals won 2.

DateMiami MarlinsWashington NationalsWinner
Jun 341Miami Marlins
Jun 273Miami Marlins
Jun 173Miami Marlins
May 1052Miami Marlins
May 987Miami Marlins
May 823Washington Nationals
Mar 2032Miami Marlins
Mar 1441Miami Marlins
Mar 1057Washington Nationals

Who’s out or in doubt

17 players are listed as out or in doubt for this game.

Miami Marlins
PlayerStatus
Anthony Bender RPOUT
Kyle Stowers 1BOUT
Andrew Nardi RPOUT
Max Meyer SPOUT
William Kempner RPOUT
Robby Snelling SPOUT
Adam Mazur SPOUT
Ronny Henriquez RPOUT
Washington Nationals
PlayerStatus
Josiah Gray SPOUT
DJ Herz SPOUT
James Wood RFOUT
Drew Millas COUT
Richard Lovelady RPOUT
Connelly Early SPOUT
PJ Poulin RPOUT
Mitchell Parker RPOUT

The full availability report — with what each missing player means for the bets — is further down this page.

Washington Nationals @ Miami Marlins — where the money went

Since betting opened on Washington Nationals at Miami Marlins, the market has moved away from Miami Marlins across the main game markets.

BetWhat the money did
Spread — Miami Marlins -1▼ Money drifted off this
Spread — Washington Nationals 1▲ Money came for this
Total Points — Under 8▼ Money drifted off this
Total Points — Over 8▲ Money came for this
🔒 Exact prices and how far each line moved are for members. Unlock →
Built from a multi-book scan — we publish the direction the market moved, never a raw per-book odds board.

Washington Nationals @ Miami Marlins — model preview

Our Washington Nationals at Miami Marlins prediction for August 21, 2026, plus every bet we like in the game and how confident we are in each.

On August 21, 2026 our model has run Washington Nationals at Miami Marlins and priced every market it can. Our strongest call is Miami Marlins vs Washington Nationals: Miami Marlins Win (-149), which we rate LEAN confidence. We walk through all 2 bets we like in this game below. Everything below is our own number against the price the book is offering, written in plain English with how confident we are in words.

Every bet we like in this game

🔒 The other 2 write-ups for this game — with how much to bet on each — are Pro.
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About this matchup

How we read the game

This page tracks the Bet Better model's pick history and predictions for Washington Nationals vs Miami Marlins in the MLB. You may also see this matchup written as Nationals vs Marlins, or as Marlins vs Nationals. The next scheduled game is Friday 21 August 2026 at loanDepot Park. The model has generated 7 game picks for this matchup. Review the picks and historical data above to guide your MLB betting strategy for this matchup.

Last time they played

Final scores · last 8 meetings
Miami Marlins 7–1 across the last 8 meetings
DateGameScoreWinner
3 Jun 2026Miami Marlins @ Washington Nationals1–4Miami Marlins
2 Jun 2026Miami Marlins @ Washington Nationals3–7Miami Marlins
1 Jun 2026Miami Marlins @ Washington Nationals3–7Miami Marlins
10 May 2026Washington Nationals @ Miami Marlins5–2Miami Marlins
9 May 2026Washington Nationals @ Miami Marlins8–7Miami Marlins
8 May 2026Washington Nationals @ Miami Marlins2–3Washington Nationals
20 Mar 2026Washington Nationals @ Miami Marlins3–2Miami Marlins
14 Mar 2026Miami Marlins @ Washington Nationals1–4Miami Marlins
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