In the race for the World Series, the Chicago Cubs (+2000) and St. Louis Cardinals (+18300) are separated by a notable gap. The implied probabilities — 4.8% and 0.5% respectively — tell the story of how the market views these two contenders.
Since the start of the 2026 season, the Chicago Cubs have shortened from +2090 to +2000, while the St. Louis Cardinals have drifted from +14400 to +18300.
The market currently gives the Chicago Cubs the edge at +2000, while the St. Louis Cardinals sit at +18300. Both teams' full odds history across all tracked sportsbooks is charted above.