In the race for the World Series, the Chicago White Sox (+10700) and Kansas City Royals (+6600) are separated by a razor-thin margin. The implied probabilities — 0.9% and 1.5% respectively — tell the story of how the market views these two contenders.
Since the start of the 2026 season, the Chicago White Sox have shortened from +20000 to +10700, while the Kansas City Royals have drifted from +5200 to +6600.
The market currently gives the Kansas City Royals the edge at +6600, while the Chicago White Sox sit at +10700. Both teams' full odds history across all tracked sportsbooks is charted above.