TOTAL VOLUME:

$134b

24H VOL:

$107,351,958

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,416,970,024

400,720

Markets across

30,097

events

MATCHED EVENTS:

2,633

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Sports
Washington Nationals vs. Philadelphia Phillies
predict
polymarket

Who will win Washington Nationals vs Philadelphia Phillies?

Volume:
$951,849

Washington Nationals vs. Philadelphia Phillies

all

2 markets

Polymarket

Predict

consensus

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 6, 2026

Closed: Aug 5, 11:02 PM EST

polymarket

Polymarket

View
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

Washington Nationals vs. Philadelphia Phillies

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$561,168
N/A
N/A
N/A
Settled
Yes
predict

Washington Nationals vs. Philadelphia Phillies

99%
Yes 99¢No 1¢
—
$12,032
$52,303
N/A
N/A
N/A
Settled
No
polymarket

O/U 9.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$210,557
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 10.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$39,513
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 7.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$22,751
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -1.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$10,705
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 8.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$9,785
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 11.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$5,418
N/A
N/A
N/A
Settled
Yes
polymarket

NRFI

100%
Yes 100¢No 0¢
0.1¢
N/A
$3,625
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -2.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$546
N/A
N/A
N/A
Settled
Yes
polymarket

Extra Innings

100%
Yes 100¢No 0¢
0.1¢
N/A
$146
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 6.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$14
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -1.5

0%
Yes 0¢No 100¢
—
N/A
$18,839
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -2.5

0%
Yes 0¢No 100¢
—
N/A
$16,393
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings O/U 4.5

0%
Yes 0¢No 100¢
—
N/A
$83
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings O/U 3.5

0%
Yes 0¢No 100¢
—
N/A
$3
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings Spread -1.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings Spread -1.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings O/U 2.5

100%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings O/U 5.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings O/U 6.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 5.5

100%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 12.5

100%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 13.5

100%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -3.5

100%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
Total markets: 25 of 29

Intro

This market tracks the spread outcome for the upcoming MLB game between the Washington Nationals and Philadelphia Phillies. The current consensus probability for the leading outcome, Spread: Washington Nationals (-3.5), is 99.5%, aggregated from Predict and Polymarket, with resolution based on official final statistics recognized by MLB. The second outcome, Spread: Washington Nationals (-4.5), also holds a probability of 99.5%. Watch for the game scheduled for August 5 at 6:40 PM ET as the key catalyst for resolution.

PredictionHero - Resolution Divergence Alerts (RDA)

Unified Resolution Criteria (Consistent across platforms)

Both platforms use identical resolution logic tied to MLB's official statistics, with credible reporting as a backup if needed.Primary resolution logic: Official final statistics of the event as recognized by MLB

Core resolution logic:

  • Market resolves to the winning team if a game occurs and a team wins
  • Market resolves 50-50 if game is canceled with no makeup or ends in a tie
  • First inning run market resolves Yes/No based on runs scored in the first inning
  • Postponed games keep markets open until completed

Edge cases & clarifications:

  • Postponement: Markets remain open until the game is rescheduled and completed
  • Cancellation: Markets resolve 50-50 if no makeup game is scheduled
  • Tie: Markets resolve 50-50 if game ends in a tie with no winner declared
Timing: Resolution occurs when official MLB statistics are published, typically within 24 hours of game conclusionOur PredictionHero Resolution Divergence Alerts (RDA) are there to help users identify potential differences across platforms. They do not replace or supersede the official rules and description of any prediction market. Users are solely responsible for reviewing and understanding the applicable rules and resolution criteria before placing any trade or bet. If you notice a potential inconsistency, discrepancy, or error in an alert, please report it to our team so we can review and improve the accuracy of our data.

Polymarket

In the upcoming MLB game between the Washington Nationals and Philadelphia Phillies, scheduled for August 5 at 6:40PM ET: This market will resolve to "Washington Nationals" if the Washington Nationals win the game. This market will resolve to "Philadelphia Phillies" if the Philadelphia Phillies win the game. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.

Predict

In the upcoming MLB game between the Washington Nationals and Philadelphia Phillies, scheduled for August 5 at 6:40PM ET: This market will resolve to "Washington Nationals" if the Washington Nationals win the game. This market will resolve to "Philadelphia Phillies" if the Philadelphia Phillies win the game. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.

Frequently asked questions

The dashboard for the Nationals vs. Phillies matchup market aggregates real-time data from multiple venues, showing how traders price this market across platforms. It displays current probabilities, volume of $951,849, and 24-hour volume of $950,601, letting you see consensus views and divergences. Because this market pulls from several prediction markets, the dashboard offers a single-pane view of where Polymarket and Predict users stand, helping you spot shifts before they happen.