The Colorado Rockies (50-81) enter this road matchup on a seven-game losing streak, including a 13-3 defeat the prior night, while the Washington Nationals (62-71) hold a 3-1 season-series lead and a stronger overall record. The Nationals feature a superior team ERA and MLB-leading home-run output, though both clubs sit well out of playoff contention with sub-.500 marks. Rockies starter Mason Adams is set for his MLB debut opposite Nationals left-hander Andrew Alvarez (2-5, 3.60 ERA), and Colorado’s road struggles (23-43) plus injury list further tilt the matchup. Nationals Park’s home environment and Washington’s recent power production remain the primary drivers of current market pricing favoring the home side.
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Colorado Rockies – Washington Nationals
Moneyline
$13.3K Vol.
Spreads
$50 Vol.
Totals
$5.4K Vol.
Will there be a run in the first inning?
$29 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
Moneyline
$13.3K Vol.
Spreads
$50 Vol.
Totals
$5.4K Vol.
Will there be a run in the first inning?
$29 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 Colorado Rockies (50-81) enter this road matchup on a seven-game losing streak, including a 13-3 defeat the prior night, while the Washington Nationals (62-71) hold a 3-1 season-series lead and a stronger overall record. The Nationals feature a superior team ERA and MLB-leading home-run output, though both clubs sit well out of playoff contention with sub-.500 marks. Rockies starter Mason Adams is set for his MLB debut opposite Nationals left-hander Andrew Alvarez (2-5, 3.60 ERA), and Colorado’s road struggles (23-43) plus injury list further tilt the matchup. Nationals Park’s home environment and Washington’s recent power production remain the primary drivers of current market pricing favoring the home side.
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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