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Live prediction market odds for Washington Nationals vs. St. Louis Cardinals (7:15 PM ET). Compare prices across Kalshi and Polymarket US and Novig and Polymarket and ProphetX.

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Claim offerLegal in USAVerified Sep 14, 2026

MARKET RESOLVEDKalshi / Polymarket US / Novig / Polymarket / ProphetX

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Washington Nationals Wins: Washington Nationals vs. St. Louis Cardinals (7:15 PM ET)

MLB·Resolved 2026-09-19

This market resolved on 2026-09-19. Washington Nationals was the officially declared outcome. Prior to resolution, the market peaked at 65%.

About This Market

Washington Nationals vs.

Washington Nationals vs. St. Louis Cardinals (7:15 PM ET): MLB game held on 2026-09-19. Review the historical prediction market odds from Kalshi, Polymarket, and more on Prediction Hunt.

Price History

Multi-Platform Probabilities
Loading 30D data…

Final Closing Odds

5 platforms
Candidate
Kalshi
Polymarket US
Novig
Polymarket
ProphetX
Daylen Lile Under 1.5 Home Runs
———100%—
Jordan Walker Under 2.5 Hits + Runs + RBIs
———100%—
Jordan Walker Under 3.5 Hits + Runs + RBIs
———100%—
Jordan Walker Under 4.5 Hits + Runs + RBIs
———100%—
Jose Fermin Over 0.5 Hits + Runs + RBIs
———100%—
Jose Fermin Under 4.5 Hits + Runs + RBIs
———100%—
Abimelec Ortiz Under 0.5 Hits + Runs + RBIs
———99%—
Abimelec Ortiz Under 3.5 Hits + Runs + RBIs
———99%—
Alec Burleson Under 2.5 Hits + Runs + RBIs
———99%—
Alec Burleson Under 5.5 Hits + Runs + RBIs
———99%—
Andrew Alvarez Over 6.5 Strikeouts
99%——99%—
Brady House Under 0.5 Hits + Runs + RBIs
———99%—
Brady House Under 4.5 Hits + Runs + RBIs
———99%—
Brady House Under 5.5 Hits + Runs + RBIs
———99%—
CJ Abrams Under 0.5 Hits + Runs + RBIs
———99%—
CJ Abrams Under 4.5 Hits + Runs + RBIs
———99%—
CJ Abrams Under 5.5 Hits + Runs + RBIs
———99%—
Daylen Lile Under 4.5 Hits + Runs + RBIs
———99%—
Ivan Herrera Over 0.5 Hits + Runs + RBIs
99%——51%—
Ivan Herrera Over 2.5 Hits + Runs + RBIs
99%——51%—
Ivan Herrera Under 3.5 Hits + Runs + RBIs
———99%—
Ivan Herrera Under 4.5 Hits + Runs + RBIs
———99%—
Ivan Herrera Under 5.5 Hits + Runs + RBIs
———99%—
James Wood Under 3.5 Hits + Runs + RBIs
———99%—
James Wood Under 4.5 Hits + Runs + RBIs
———99%—
James Wood Under 5.5 Hits + Runs + RBIs
———99%—
JJ Wetherholt Over 0.5 Hits + Runs + RBIs
———99%—
JJ Wetherholt Under 5.5 Hits + Runs + RBIs
———99%—
Jose Fermin Under 0.5 Home Runs
———99%—
Michael McGreevy Under 2.5 Strikeouts
———99%—
Andrew Alvarez Under 2.5 Strikeouts
———97%—
Jordan Walker Under 5.5 Hits + Runs + RBIs
———97%—
Jose Fermin Over 3.5 Hits + Runs + RBIs
———97%—
Jose Fermin Under 5.5 Hits + Runs + RBIs
———97%—
St. Louis Cardinals spread plus 3.5
————97%
St. Louis Cardinals spread plus 4.5
————97%
Total under 11.5
————95%
Keibert Ruiz Under 0.5 Home Runs
————95%
Washington Nationals spread plus 3.5
————94%
Thomas Saggese Under 0.5 Home Runs
————93%
Daylen Lile Under 0.5 Home Runs
———0%92%
Dylan Crews Under 0.5 Home Runs
————91%
St. Louis Cardinals spread plus 2.5
——55%88%91%
Washington Nationals spread plus 4.5
————88%
Brady House Under 0.5 Home Runs
———81%93%
Ivan Herrera Under 0.5 Home Runs
———81%92%
Abimelec Ortiz Under 0.5 Home Runs
———81%89%
Alec Burleson Under 0.5 Home Runs
———81%88%
Jordan Walker Under 0.5 Home Runs
———81%87%
CJ Abrams Under 0.5 Home Runs
———81%85%
James Wood Under 0.5 Home Runs
———81%83%
Jose Fermin Over 2.5 Hits + Runs + RBIs
———82%—
CJ Abrams Under 1.5 Hits + Runs + RBIs
———99%81%
Leo Bernal Under 1.5 Hits + Runs + RBIs
————81%
Thomas Saggese Under 1.5 Hits + Runs + RBIs
————81%
Brady House Under 1.5 Hits + Runs + RBIs
———81%81%
Abimelec Ortiz Under 1.5 Home Runs
———81%—
Abimelec Ortiz Under 2.5 Hits + Runs + RBIs
———81%—
Abimelec Ortiz Under 4.5 Hits + Runs + RBIs
———81%—
Abimelec Ortiz Under 5.5 Hits + Runs + RBIs
———81%—
Alec Burleson Under 1.5 Home Runs
———81%—
Alec Burleson Under 3.5 Hits + Runs + RBIs
———81%—
Alec Burleson Under 4.5 Hits + Runs + RBIs
———81%—
Brady House Under 1.5 Home Runs
———81%—
Brady House Under 2.5 Hits + Runs + RBIs
———81%—
Brady House Under 3.5 Hits + Runs + RBIs
———81%—
CJ Abrams Under 1.5 Home Runs
———81%—
CJ Abrams Under 2.5 Hits + Runs + RBIs
———81%—
CJ Abrams Under 3.5 Hits + Runs + RBIs
———81%—
Daylen Lile Under 5.5 Hits + Runs + RBIs
———81%—
Ivan Herrera Under 1.5 Home Runs
———81%—
James Wood Under 1.5 Home Runs
———81%—
JJ Wetherholt Under 0.5 Home Runs
———81%—
JJ Wetherholt Under 1.5 Home Runs
———81%—
JJ Wetherholt Under 2.5 Hits + Runs + RBIs
———81%—
JJ Wetherholt Under 3.5 Hits + Runs + RBIs
———81%—
JJ Wetherholt Under 4.5 Hits + Runs + RBIs
———81%—
Jordan Walker Under 0.5 Hits + Runs + RBIs
———81%—
Jordan Walker Under 1.5 Home Runs
———81%—
Jose Fermin Under 1.5 Home Runs
———81%—
Michael McGreevy Under 1.5 Strikeouts
———81%—
Michael McGreevy Under 6.5 Strikeouts
———81%—
Michael McGreevy Under 7.5 Strikeouts
———81%—
Washington Nationals spread plus 1.5
——67%1%95%
Alec Burleson Under 1.5 Hits + Runs + RBIs
———81%76%
James Wood Over 0.5 Hits + Runs + RBIs
77%——51%—
Alec Burleson Over 0.5 Hits + Runs + RBIs
76%——51%—
Ivan Herrera Under 1.5 Hits + Runs + RBIs
———1%76%
JJ Wetherholt Under 1.5 Hits + Runs + RBIs
———0%76%
Jose Fermin Over 1.5 Hits + Runs + RBIs
———97%54%
Total under 9.5
——58%0%93%
Daylen Lile Over 0.5 Hits + Runs + RBIs
74%——51%—
Jordan Walker Over 0.5 Hits + Runs + RBIs
74%——1%—
Andrew Alvarez Under 3.5 Strikeouts
———97%46%
Total under 12.5
————70%
JJ Wetherholt Over 1.5 Hits + Runs + RBIs
———81%58%
Jacob Young Under 1.5 Hits + Runs + RBIs
————68%
Alec Burleson Over 0.5 Hits
68%————
Total over 7.5
100%——99%68%
Washington NationalsWINNER
96%39%50%95%65%
Jorbit Vivas Under 1.5 Hits + Runs + RBIs
————65%
Total over 5.5
100%—70%—58%
St. Louis Cardinals spread plus 1.5
——63%11%84%
Washington Nationals spread minus 1.5
90%—37%89%18%
Masyn Winn Under 1.5 Hits + Runs + RBIs
————62%
Nathan Church Under 1.5 Hits + Runs + RBIs
————62%
Washington Nationals spread plus 1.0
————62%
Keibert Ruiz Under 1.5 Hits + Runs + RBIs
————61%
Andrew Alvarez Under 4.5 Strikeouts
———58%64%
Washington Nationals spread minus 2.5
77%—45%88%13%
Abimelec Ortiz Under 1.5 Hits + Runs + RBIs
———99%60%
Dylan Crews Under 1.5 Hits + Runs + RBIs
————60%
St. Louis Cardinals spread plus 1.0
————58%
Total over 8.5
100%—53%100%61%
Total over 8.0
————57%
Total under 6.5
——34%—79%
Daylen Lile Over 1.5 Hits + Runs + RBIs
99%——51%56%
James Wood Over 1.5 Hits + Runs + RBIs
55%——51%58%
Jordan Walker Over 1.5 Hits + Runs + RBIs
54%——1%57%
Ivan Herrera Over 1.5 Hits + Runs + RBIs
99%——51%55%
Alec Burleson Over 1.5 Hits + Runs + RBIs
55%——19%57%
Total under 9.0
————55%
Michael McGreevy Over 3.5 Strikeouts
1%——55%54%
Thomas Saggese Over 1.5 Hits + Runs + RBIs
————54%
Brady House Over 1.5 Hits + Runs + RBIs
———1%53%
CJ Abrams Over 1.5 Hits + Runs + RBIs
53%——19%55%
Jordan Walker Under 1.5 Hits + Runs + RBIs
———99%52%
Daylen Lile Under 1.5 Hits + Runs + RBIs
———19%81%
Andrew Alvarez Over 4.5 Strikeouts
100%——58%40%
Dylan Crews Over 1.5 Hits + Runs + RBIs
————49%
Leo Bernal Over 1.5 Hits + Runs + RBIs
————49%
Keibert Ruiz Over 1.5 Hits + Runs + RBIs
————49%
Washington Nationals spread plus 2.5
———2%95%
Total under 5.5
——52%—45%
Masyn Winn Over 1.5 Hits + Runs + RBIs
————47%
Michael McGreevy Under 3.5 Strikeouts
———45%50%
Total over 9.0
————47%
Jacob Young Over 1.5 Hits + Runs + RBIs
————47%
James Wood Under 1.5 Hits + Runs + RBIs
———1%46%
Total over 6.5
100%—66%—25%
Jorbit Vivas Over 1.5 Hits + Runs + RBIs
————46%
Nathan Church Over 1.5 Hits + Runs + RBIs
————45%
Total under 8.0
————45%
Washington Nationals spread minus 1.0
————44%
Total under 10.5
——50%—38%
Total over 9.5
85%—43%0%12%
Total under 8.5
——47%40%42%
Alec Burleson Over 1.5 Total Bases
41%————
St. Louis Cardinals spread minus 1.0
————41%
Alec Burleson Over 0.5 RBIs
39%————
St. Louis Cardinals
5%61%51%5%38%
James Wood Over 2.5 Hits + Runs + RBIs
38%——51%—
Daylen Lile Over 2.5 Hits + Runs + RBIs
37%——51%—
Total under 7.5
———99%37%
Andrew Alvarez Over 3.5 Strikeouts
100%——3%65%
Abimelec Ortiz Over 1.5 Hits + Runs + RBIs
———19%49%
Alec Burleson Over 2.5 Hits + Runs + RBIs
37%——19%—
Alec Burleson Over 1.5 Hits
27%————
Jose Fermin Under 1.5 Hits + Runs + RBIs
———3%50%
Alec Burleson Over 2.5 Total Bases
24%————
Daylen Lile Over 3.5 Hits + Runs + RBIs
24%——51%—
Jordan Walker Over 2.5 Hits + Runs + RBIs
36%——12%—
Total under 4.5
————24%
James Wood Over 3.5 Hits + Runs + RBIs
23%——1%—
Jordan Walker Over 3.5 Hits + Runs + RBIs
23%——0%—
CJ Abrams Over 0.5 Hits + Runs + RBIs
22%——1%—
CJ Abrams Over 3.5 Hits + Runs + RBIs
22%——1%—
Alec Burleson Over 3.5 Hits + Runs + RBIs
23%——19%—
St. Louis Cardinals spread minus 1.5
1%—34%1%8%
Abimelec Ortiz Over 1.5 Home Runs
———19%—
Abimelec Ortiz Over 3.5 Hits + Runs + RBIs
———19%—
Abimelec Ortiz Over 4.5 Hits + Runs + RBIs
———19%—
Alec Burleson Over 1.5 Home Runs
1%——19%—
Alec Burleson Under 0.5 Hits + Runs + RBIs
———19%—
Brady House Over 1.5 Home Runs
———19%—
Brady House Over 2.5 Hits + Runs + RBIs
———19%—
Brady House Over 3.5 Hits + Runs + RBIs
———19%—
Brady House Over 4.5 Hits + Runs + RBIs
———19%—
Brady House Over 5.5 Hits + Runs + RBIs
———19%—
Daylen Lile Over 5.5 Hits + Runs + RBIs
———19%—
Daylen Lile Under 0.5 Hits + Runs + RBIs
———19%—
Daylen Lile Under 3.5 Hits + Runs + RBIs
———19%—
Ivan Herrera Under 0.5 Hits + Runs + RBIs
———19%—
James Wood Over 1.5 Home Runs
1%——19%—
Jordan Walker Over 0.5 Home Runs
2%——19%19%
Jose Fermin Over 0.5 Home Runs
———19%—
Michael McGreevy Over 2.5 Strikeouts
1%——19%—
Michael McGreevy Over 6.5 Strikeouts
1%——19%—
Michael McGreevy Over 7.5 Strikeouts
1%——19%—
James Wood Over 0.5 Home Runs
1%——19%18%
CJ Abrams Over 0.5 Home Runs
2%——19%18%
James Wood Over 4.5 Hits + Runs + RBIs
17%——1%—
Abimelec Ortiz Over 0.5 Home Runs
———19%15%
Alec Burleson Over 4.5 Hits + Runs + RBIs
14%——19%—
CJ Abrams Over 4.5 Hits + Runs + RBIs
14%——19%—
Brady House Over 0.5 Home Runs
———19%13%
Daylen Lile Over 4.5 Hits + Runs + RBIs
12%——19%—
St. Louis Cardinals spread minus 4.5
————15%
Alec Burleson Over 1.5 RBIs
15%————
Alec Burleson Over 3.5 Total Bases
15%————
Daylen Lile Over 0.5 Home Runs
100%——100%15%
Dylan Crews Over 0.5 Home Runs
————15%
Alec Burleson Over 0.5 Home Runs
12%——19%14%
Andrew Alvarez Over 7.5 Strikeouts
12%——99%—
CJ Abrams Over 2.5 Hits + Runs + RBIs
5%——19%—
Ivan Herrera Over 4.5 Hits + Runs + RBIs
12%——1%—
Jose Fermin Over 4.5 Hits + Runs + RBIs
———12%—
Ivan Herrera Over 0.5 Home Runs
2%——19%12%
CJ Abrams Over 1.5 Home Runs
5%——19%—
Thomas Saggese Over 0.5 Home Runs
————12%
Keibert Ruiz Over 0.5 Home Runs
————11%
Daylen Lile Over 1.5 Home Runs
2%——19%—
Ivan Herrera Over 1.5 Home Runs
2%——19%—
Alec Burleson Over 2.5 Hits
8%————
Alec Burleson Over 2.5 RBIs
8%————
Washington Nationals spread minus 4.5
————7%
St. Louis Cardinals spread minus 2.5
1%——2%8%
Andrew Alvarez Over 1.5 Strikeouts
100%——3%—
Andrew Alvarez Over 2.5 Strikeouts
100%——3%—
Jordan Walker Over 5.5 Hits + Runs + RBIs
———3%—
Jose Fermin Under 0.5 Hits + Runs + RBIs
———3%—
Jose Fermin Under 3.5 Hits + Runs + RBIs
———3%—
Alec Burleson Over 3.5 Hits
2%————
Abimelec Ortiz Over 0.5 Hits + Runs + RBIs
———1%—
Abimelec Ortiz Over 2.5 Hits + Runs + RBIs
———1%—
Abimelec Ortiz Over 5.5 Hits + Runs + RBIs
———1%—
Alec Burleson Over 5.5 Hits + Runs + RBIs
———1%—
Andrew Alvarez Under 6.5 Strikeouts
———1%—
Andrew Alvarez Under 7.5 Strikeouts
———1%—
Brady House Over 0.5 Hits + Runs + RBIs
———1%—
CJ Abrams Over 5.5 Hits + Runs + RBIs
———1%—
Daylen Lile Under 2.5 Hits + Runs + RBIs
———1%—
Ivan Herrera Over 5.5 Hits + Runs + RBIs
———1%—
Ivan Herrera Under 2.5 Hits + Runs + RBIs
———1%—
James Wood Over 5.5 Hits + Runs + RBIs
———1%—
James Wood Under 2.5 Hits + Runs + RBIs
———1%—
JJ Wetherholt Over 0.5 Home Runs
———1%—
JJ Wetherholt Over 5.5 Hits + Runs + RBIs
———1%—
JJ Wetherholt Under 0.5 Hits + Runs + RBIs
———1%—
Jose Fermin Over 1.5 Home Runs
———1%—
Michael McGreevy Over 1.5 Strikeouts
1%——1%—
Jordan Walker Over 1.5 Home Runs
1%——0%—
Ivan Herrera Over 3.5 Hits + Runs + RBIs
0%——1%—
James Wood Under 0.5 Hits + Runs + RBIs
———0%—
JJ Wetherholt Over 1.5 Home Runs
———0%—
JJ Wetherholt Over 2.5 Hits + Runs + RBIs
———0%—
JJ Wetherholt Over 3.5 Hits + Runs + RBIs
———0%—
JJ Wetherholt Over 4.5 Hits + Runs + RBIs
———0%—
Jose Fermin Over 5.5 Hits + Runs + RBIs
———0%—
Jose Fermin Under 2.5 Hits + Runs + RBIs
———0%—
Jordan Walker Over 4.5 Hits + Runs + RBIs
0%——0%—
Alec Burleson Over 0.5 Stolen Bases
0%————
Alec Burleson Over 4.5 Total Bases
0%————
Andrew Alvarez Under 1.5 Strikeouts
———0%—
Andrew Alvarez Over 0.5 Earned Runs
—————
Andrew Alvarez Over 1.5 Earned Runs
—————
Andrew Alvarez Over 14.5 Pitcher Outs
—————
Andrew Alvarez Over 2.5 Earned Runs
—————
Andrew Alvarez Over 3.5 Earned Runs
—————
Andrew Alvarez Over 4.5 Earned Runs
—————
Andrew Alvarez Over 5.5 Strikeouts
—————
CJ Abrams Over 0.5 Hits
—————
CJ Abrams Over 0.5 RBIs
—————
CJ Abrams Over 0.5 Stolen Bases
—————
CJ Abrams Over 1.5 Hits
—————
CJ Abrams Over 1.5 RBIs
—————
CJ Abrams Over 1.5 Total Bases
—————
CJ Abrams Over 2.5 Hits
—————
CJ Abrams Over 2.5 Total Bases
—————
CJ Abrams Over 3.5 Total Bases
—————
CJ Abrams Over 4.5 Total Bases
—————
Daylen Lile Over 0.5 Hits
—————
Daylen Lile Over 0.5 RBIs
—————
Daylen Lile Over 0.5 Stolen Bases
—————
Daylen Lile Over 1.5 Hits
—————
Daylen Lile Over 1.5 RBIs
—————
Daylen Lile Over 1.5 Total Bases
—————
Daylen Lile Over 2.5 Hits
—————
Daylen Lile Over 2.5 Total Bases
—————
Daylen Lile Over 3.5 Hits
—————
Daylen Lile Over 3.5 Total Bases
—————
Daylen Lile Over 4.5 Total Bases
—————
Ivan Herrera Over 0.5 Hits
—————
Ivan Herrera Over 0.5 RBIs
—————
Ivan Herrera Over 0.5 Stolen Bases
—————
Ivan Herrera Over 1.5 Hits
—————
Ivan Herrera Over 1.5 RBIs
—————
Ivan Herrera Over 1.5 Total Bases
—————
Ivan Herrera Over 2.5 Hits
—————
Ivan Herrera Over 2.5 Total Bases
—————
Ivan Herrera Over 3.5 Hits
—————
Ivan Herrera Over 3.5 Total Bases
—————
Ivan Herrera Over 4.5 Total Bases
—————
James Wood Over 0.5 Hits
—————
James Wood Over 0.5 RBIs
—————
James Wood Over 0.5 Stolen Bases
—————
James Wood Over 1.5 Hits
—————
James Wood Over 1.5 RBIs
—————
James Wood Over 1.5 Total Bases
—————
James Wood Over 2.5 Hits
—————
James Wood Over 2.5 Total Bases
—————
James Wood Over 3.5 Total Bases
—————
James Wood Over 4.5 Total Bases
—————
Jordan Walker Over 0.5 Hits
—————
Jordan Walker Over 0.5 RBIs
—————
Jordan Walker Over 0.5 Stolen Bases
—————
Jordan Walker Over 1.5 Hits
—————
Jordan Walker Over 1.5 RBIs
—————
Jordan Walker Over 1.5 Total Bases
—————
Jordan Walker Over 2.5 Hits
—————
Jordan Walker Over 2.5 RBIs
—————
Jordan Walker Over 2.5 Total Bases
—————
Jordan Walker Over 3.5 Hits
—————
Jordan Walker Over 3.5 Total Bases
—————
Jordan Walker Over 4.5 Total Bases
—————
Jordan Walker Over 5.5 Total Bases
—————
Michael McGreevy Over 0.5 Earned Runs
—————
Michael McGreevy Over 1.5 Earned Runs
—————
Michael McGreevy Over 17.5 Pitcher Outs
—————
Michael McGreevy Over 2.5 Earned Runs
—————
Michael McGreevy Over 3.5 Earned Runs
—————
Michael McGreevy Over 4.5 Earned Runs
—————
Michael McGreevy Over 4.5 Strikeouts
—————
Michael McGreevy Over 5.5 Strikeouts
—————
Over 13.5 runs scored
—————
Over 3.5 runs scored
—————
St. Louis Cardinals spread minus 3.5
—————
Total over 10.5
—————
Total over 11.5
—————
Total over 12.5
—————
Total over 4.5
—————
Washington Nationals spread minus 3.5
—————

Resolution Oracles

KalshiKalshi
Kalshi Rules
PolymarketPolymarket
UMA Optimistic OracleConsensus of Sources
ProphetXProphetX
ProphetX Rules
Read Full Market Rulebooks
Stats
Spread56.5%
Platforms5
Candidates2
Winner

Washington Nationals

68.9% avg

Market RulebooksOfficial settlement criteria and edge cases

Market Rulebook: Washington Nationals vs. St. Louis Cardinals (7:15 PM ET)

Official settlement criteria, resolution sources, and edge cases across Kalshi and Novig and Polymarket and Polymarket US and ProphetX.

KalshiKalshi
Primary Rule

If Washington wins the Washington vs St. Louis professional baseball game originally scheduled for Sep 19, 2026 at 7:15 PM EDT, then the market resolves to Yes.

Edge Cases

The following market refers to the Washington vs St. Louis professional baseball game originally scheduled for Sep 19, 2026 at 7:15 PM EDT. If this game is postponed or delayed, the market will remain open and close after the rescheduled game has finished (within two days). If the game is cancelled or rescheduled to over two days away, the market will resolve to a fair price in accordance with the rules. Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.

Resolution Oracles
Kalshi Rules
NovigNovig
Primary Rule

Washington Nationals in Washington Nationals @ St. Louis Cardinals (MLB); settled by Novig.

Edge Cases

If the contract cannot be settled on the stated outcome, Novig settles it at fair market value (FMV) instead of refunding it.

PolymarketPolymarket
Primary Rule

In the upcoming MLB game between the Washington Nationals and St. Louis Cardinals, scheduled for September 19 at 7:15PM ET: This market will resolve to "Washington Nationals" if the Washington Nationals win the game. This market will resolve to "St. Louis Cardinals" if the St. Louis Cardinals 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.

Resolution Oracles
UMA Optimistic OracleConsensus of Sources
Polymarket USPolymarket US
Primary Rule

This market will settle to the winner of the Washington Nationals vs St. Louis Cardinals MLB game scheduled for 2026-09-19 at 7:15PM ET. Extra innings are included if played. If the game is delayed, postponed, or suspended and not rescheduled to a date within two weeks of the originally scheduled date, the market will settle to the last fair market price. Outcome sourced from MLB.

ProphetXProphetX
Primary Rule

Sports moneyline - resolves based on official game outcome per ProphetX Prediction Rules

Resolution Oracles
ProphetX Rules

Frequently Asked Questions

What does the Washington Nationals vs. St. Louis Cardinals (7:15 PM ET) prediction market track?

The outcomes listed above show how traders are pricing this question. Compare outcome prices from Kalshi, Polymarket US, Novig, Polymarket, ProphetX in one place. Each price reflects the market’s implied probability, not a guaranteed result. This event is archived; prices shown are historical.

What were the last available Washington Nationals vs. St. Louis Cardinals (7:15 PM ET) odds?

The last available prices are Washington Nationals: 95.5¢ on Kalshi, 95.0¢ on Polymarket, 65.5¢ on ProphetX, 39.0¢ on Polymarket US, 49.5¢ on Novig; St. Louis Cardinals: 4.5¢ on Kalshi, 5.0¢ on Polymarket, 38.4¢ on ProphetX, 61.0¢ on Polymarket US, 50.5¢ on Novig. Prices are quoted in cents per $1 share. Check the venue for executable prices and available liquidity. The last available price is not necessarily the final settlement price.

Why do Washington Nationals vs. St. Louis Cardinals (7:15 PM ET) odds vary across prediction markets?

The largest price difference shown across venues is 56.5 percentage points. Venues have different traders, liquidity and fees, so their prices can differ. A price gap alone does not establish an executable arbitrage opportunity; compare settlement rules and the actual buy and sell prices.

How do Washington Nationals vs. St. Louis Cardinals (7:15 PM ET) prediction market payouts work?

For example, Washington Nationals at 68.9¢ implies about a 68.9% chance. For a standard $1 contract, a share pays $1 if its outcome settles as correct and $0 if it settles as incorrect. A winning share bought at 40¢ earns 60¢ before fees. Check each venue’s settlement rules, fees and eligibility before trading. Historical prices alone do not identify the winning outcome.

Learn more:How to Read Prediction Market PricesCompare Fees Before You TradeNew to Polymarket?

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