The Chicago White Sox and Miami Marlins present a compelling World Series odds comparison. The Chicago White Sox currently sit at +33300 (0.3%) while the Miami Marlins are at +18500 (0.5%) — a razor-thin margin separating the two.
Since the start of the 2026 season, the Chicago White Sox have drifted from +33300 to +33300, while the Miami Marlins have drifted from +18500 to +18500.
The market currently gives the Miami Marlins the edge at +18500, while the Chicago White Sox sit at +33300. Both teams' full odds history across all tracked sportsbooks is charted above.