In the race for the World Series, the Colorado Rockies (+65200) and Houston Astros (+7000) are separated by a razor-thin margin. The implied probabilities — 0.2% and 1.4% respectively — tell the story of how the market views these two contenders.
Since the start of the 2026 season, the Colorado Rockies have drifted from +65200 to +65200, while the Houston Astros have drifted from +5800 to +7000.
The market currently gives the Houston Astros the edge at +7000, while the Colorado Rockies sit at +65200. Both teams' full odds history across all tracked sportsbooks is charted above.