In the race for the World Series, the Chicago Cubs (+1400) and Kansas City Royals (+6600) are separated by a notable gap. The implied probabilities — 6.7% and 1.5% 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 +1280 to +1400, while the Kansas City Royals have drifted from +5200 to +6600.
The market currently gives the Chicago Cubs the edge at +1400, while the Kansas City Royals sit at +6600. Both teams' full odds history across all tracked sportsbooks is charted above.