In the race for the World Series, the Boston Red Sox (+4890) and Colorado Rockies (+65200) are separated by a razor-thin margin. The implied probabilities — 2.0% and 0.2% respectively — tell the story of how the market views these two contenders.
Since the start of the 2026 season, the Boston Red Sox have drifted from +4890 to +4890, while the Colorado Rockies have drifted from +65200 to +65200.
The market currently gives the Boston Red Sox the edge at +4890, while the Colorado Rockies sit at +65200. Both teams' full odds history across all tracked sportsbooks is charted above.