In the race for the World Series, the Detroit Tigers (+3570) and Houston Astros (+7000) are separated by a razor-thin margin. The implied probabilities — 2.7% and 1.4% respectively — tell the story of how the market views these two contenders.
Since the start of the 2025 season, the Detroit Tigers have drifted from +3150 to +3570, while the Houston Astros have drifted from +1750 to +7000.
The market currently gives the Detroit Tigers the edge at +3570, while the Houston Astros sit at +7000. Both teams' full odds history across all tracked sportsbooks is charted above.