The Washington Nationals enter as clear favorites at home against the struggling Colorado Rockies, who carry a seven-game losing streak and the NL's worst record at 50-81. Washington improved to 62-71 after exploding for 13 runs in the series opener behind strong offense from Daylen Lile and CJ Abrams, while Colorado's pitching staff has surrendered heavy damage recently. Probable starters Mason Adams making his MLB debut for the Rockies and Andrew Alvarez (2-5, 3.60 ERA) for the Nationals highlight a matchup where the home team's better run prevention and recent form shape trader consensus on implied win probabilities. Road performance woes for Colorado and the four-game series context further support the pricing, though lineup adjustments or bullpen usage could influence outcomes.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedColorado Rockies – Washington Nationals
Combos
Moneyline
$283K Vol.
Spreads
$54.2K Vol.
Totals
$79.4K Vol.
Will there be a run in the first inning?
$5.2K 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 19, 2026, 9:00 AM ET
Resolution Source
https://www.mlb.com/Resolver
0x65070BE91...Colorado Rockies – Washington Nationals
Combos
Moneyline
$283K Vol.
Spreads
$54.2K Vol.
Totals
$79.4K Vol.
Will there be a run in the first inning?
$5.2K 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 19, 2026, 9:00 AM ET
Resolution Source
https://www.mlb.com/Resolver
0x65070BE91...The Washington Nationals enter as clear favorites at home against the struggling Colorado Rockies, who carry a seven-game losing streak and the NL's worst record at 50-81. Washington improved to 62-71 after exploding for 13 runs in the series opener behind strong offense from Daylen Lile and CJ Abrams, while Colorado's pitching staff has surrendered heavy damage recently. Probable starters Mason Adams making his MLB debut for the Rockies and Andrew Alvarez (2-5, 3.60 ERA) for the Nationals highlight a matchup where the home team's better run prevention and recent form shape trader consensus on implied win probabilities. Road performance woes for Colorado and the four-game series context further support the pricing, though lineup adjustments or bullpen usage could influence outcomes.
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.
Beware of external links.
Frequently Asked Questions
Build a combo
Select two options


Beware of external links.
Beware of external links.
Frequently Asked Questions