The Washington Nationals host the Colorado Rockies to open a four-game series, with the edge tied to starting pitching and recent momentum. Cade Cavalli enters with an 11-5 record and 3.22 ERA, limiting opponents effectively in recent outings, while Ryan Feltner carries a 5.97 ERA for Colorado. Both clubs sit well out of playoff contention—Rockies at 50-80 and last in the NL West after an 0-6 homestand, Nationals at 61-71 after a 2-8 stretch—but Washington holds a stronger overall ERA and home mark. Multiple injuries compound issues, including Colorado’s Hunter Goodman and Kyle Karros on the IL plus Kyle Freeland’s day-to-day neck status, and Washington’s James Wood (oblique) and CJ Abrams (ankle). The matchup favors the Nationals’ rotation depth and home-field factors in the opener.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedAll Sports
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Colorado Rockies – Washington Nationals
Moneyline
$2.1K Vol.
Spreads
$77 Vol.
Totals
$2.2K Vol.
Will there be a run in the first inning?
$38 Vol.
Extra Innings
$11 Vol.
This market will resolve to "Colorado Rockies" if the Colorado Rockies win the game.
This market will resolve to "Washington Nationals" if the Washington Nationals 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.
Market Opened: Aug 18, 2026, 9:00 AM ET
Resolution Source
https://www.mlb.com/Resolver
0x65070BE91...Colorado Rockies – Washington Nationals
Moneyline
$2.1K Vol.
Spreads
$77 Vol.
Totals
$2.2K Vol.
Will there be a run in the first inning?
$38 Vol.
Extra Innings
$11 Vol.
This market will resolve to "Colorado Rockies" if the Colorado Rockies win the game.
This market will resolve to "Washington Nationals" if the Washington Nationals 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.
Market Opened: Aug 18, 2026, 9:00 AM ET
Resolution Source
https://www.mlb.com/Resolver
0x65070BE91...The Washington Nationals host the Colorado Rockies to open a four-game series, with the edge tied to starting pitching and recent momentum. Cade Cavalli enters with an 11-5 record and 3.22 ERA, limiting opponents effectively in recent outings, while Ryan Feltner carries a 5.97 ERA for Colorado. Both clubs sit well out of playoff contention—Rockies at 50-80 and last in the NL West after an 0-6 homestand, Nationals at 61-71 after a 2-8 stretch—but Washington holds a stronger overall ERA and home mark. Multiple injuries compound issues, including Colorado’s Hunter Goodman and Kyle Karros on the IL plus Kyle Freeland’s day-to-day neck status, and Washington’s James Wood (oblique) and CJ Abrams (ankle). The matchup favors the Nationals’ rotation depth and home-field factors in the opener.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedBeware of external links.
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