In the race for the World Series, the Boston Red Sox (+1920) and Detroit Tigers (+2000) are separated by a razor-thin margin. The implied probabilities — 5.0% and 4.8% respectively — tell the story of how the market views these two contenders.
Since the start of the 2025 season, the Boston Red Sox have drifted from +1870 to +1920, while the Detroit Tigers have shortened from +3150 to +2000.
The market currently gives the Boston Red Sox the edge at +1920, while the Detroit Tigers sit at +2000. Both teams' full odds history across all tracked sportsbooks is charted above.