Baltimore Orioles (65-68) visit the St. Louis Cardinals (66-68) on August 27 at Busch Stadium for the series finale, with Baltimore seeking a sweep after 13-1 and 8-7 wins. The Orioles sit 2.5 games behind Cleveland for the final AL wild-card spot and have won five of their last ten, while the Cardinals have dropped five straight and trail by six games for the NL wild card. Left-hander Trevor Rogers (9-8, 4.14 ERA) starts for Baltimore after strong recent form, facing a Cardinals rotation thinned by injuries to starters including Andre Pallante and Hunter Dobbins, with Gordon Graceffo or debutant Cooper Hjerpe expected. Both clubs rank near the middle in batting and ERA, with recent power surges from players like Pete Alonso and Alec Burleson shaping close contests.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedAll Sports
NFL
MLB
College Football
UFC
All
Premier League
LaLiga
Bundesliga
Serie A
Chinese Super League
EFL Championship
2. Bundesliga
MLS
Süper Lig
Ligue 1
Club Friendlies
Allsvenskan
Eredivisie
Scottish Premiership
League One
J1 League
Taça de Portugal
K League 2
Brasileirão Série A
Eliteserien
Primeira Liga
Ligue 2
Brasileirão Série C
Liga MX
Categoría Primera A
League Two
K League 1
China League One
Superettan
Uruguayan Primera División
Brasileirão Série B
Saudi Pro League
Serie B
Ekstraklasa
Ukrainian Premier League
LaLiga2
Prva Liga
Kazakhstan Premier League
Virslīga
DFB-Pokal
J2 League
Eerste Divisie
UAE Pro League
USL League One
Chance Liga
USL Championship
NB I
Belgium Pro League
Swiss Super League
Primera Nacional
Liga de Primera
SuperLiga
efbet Liga
Danish Superliga
Austria Bundesliga
Categoría Primera B
League of Ireland Premier Division
UEFA Champions League
Veikkausliiga
UEFA Europa League
Premium Liiga
Serbian SuperLiga
UEFA Conference League
Primera B (Chile)
LigaPro Serie A
Copa do Brasil
Niké liga
Besta deild karla
Challenger Pro League
NWSL
Liga 1
Israeli Premier League
OBOS-ligaen
ÖFB Cup
Qatar Stars League
Turkey 1. Lig
Copa Sudamericana
Scotland League Cup
Leagues Cup
Slovenia PrvaLiga
Liga Nacional de Guatemala
UEFA Women's Champions League
Greece Super League
Copa Libertadores
National League
Uzbekistan Super League
A Lyga
Australia Cup
Egyptian Premier League
TFF Süper Kupa
Liga FPD
Coppa Italia
A-League Men
Liga Profesional de Fútbol
EFL CUP
Greek Cup
Scottish Cup
KNVB Beker
Venezuelan Primera División
Betri deildin
China FA Cup
Copa Argentina
Bolivian Primera División
Botola Pro
South Africa Premiership
ASEAN Championship
Hockey
Volleyball
Cycling
Poker
Chess
Pickleball
Esports
Baltimore Orioles – St. Louis Cardinals
Moneyline
$2.7M Vol.
Spreads
$8.1K Vol.
Totals
$105K Vol.
Will there be a run in the first inning?
$5.9K Vol.
Extra Innings
$21 Vol.
This market will resolve to "Baltimore Orioles" if the Baltimore Orioles 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.
Market Opened: Aug 21, 2026, 9:00 AM ET
Resolution Source
https://www.mlb.com/Resolver
0x65070BE91...Baltimore Orioles – St. Louis Cardinals
Moneyline
$2.7M Vol.
Spreads
$8.1K Vol.
Totals
$105K Vol.
Will there be a run in the first inning?
$5.9K Vol.
Extra Innings
$21 Vol.
This market will resolve to "Baltimore Orioles" if the Baltimore Orioles 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.
Market Opened: Aug 21, 2026, 9:00 AM ET
Resolution Source
https://www.mlb.com/Resolver
0x65070BE91...Baltimore Orioles (65-68) visit the St. Louis Cardinals (66-68) on August 27 at Busch Stadium for the series finale, with Baltimore seeking a sweep after 13-1 and 8-7 wins. The Orioles sit 2.5 games behind Cleveland for the final AL wild-card spot and have won five of their last ten, while the Cardinals have dropped five straight and trail by six games for the NL wild card. Left-hander Trevor Rogers (9-8, 4.14 ERA) starts for Baltimore after strong recent form, facing a Cardinals rotation thinned by injuries to starters including Andre Pallante and Hunter Dobbins, with Gordon Graceffo or debutant Cooper Hjerpe expected. Both clubs rank near the middle in batting and ERA, with recent power surges from players like Pete Alonso and Alec Burleson shaping close contests.
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.


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