In the race for the World Series, the Chicago Cubs (+1940) and St. Louis Cardinals (+24400) are separated by a notable gap. The implied probabilities — 4.9% and 0.4% respectively — tell the story of how the market views these two contenders.
Since the start of the 2026 season, the Chicago Cubs have drifted from +1900 to +1940, while the St. Louis Cardinals have shortened from +28000 to +24400.
The market currently gives the Chicago Cubs the edge at +1940, while the St. Louis Cardinals sit at +24400. Both teams' full odds history across all tracked sportsbooks is charted above.