Skip to content
MLB
Boston
Updated just now

Boston odds

Live Kalshi event-contract pricing vs sportsbook consensus + Polymarket overlay for every active Boston market.

Markets: 8 (3 games, 5 futures)Kalshi pricing: 8/8Book consensus: 2/8

Game (3)

Baltimore vs Boston
Boston· Jul 224 min ago
Kalshi
56.5%
56.0% / 57.0%
Books median (2)
55.9%
range 55.5%–56.4%
Edge (Kalshi vs books)
-0.60%
Per-book breakdown (2)
Book
American
No-vig %
FanDuel
-142
56.4%
Other
-136
55.5%
Best price: FanDuel at -142

Championship (1)

Pro Baseball Champion
Bostonjust now
Kalshi
3.6%
3.5% / 3.8%
Books median (5)
3.6%
range 3.1%–3.6%
Edge (Kalshi vs books)
-0.09%
Per-book breakdown (5)
Book
American
No-vig %
BetRivers
+2500
3.1%
DraftKings
+2500
3.2%
FanDuel
+2200
3.6%
BetMGM
+2200
3.6%
Other
+2200
3.6%
Best price: BetRivers at +2500

Division (1)

Make / miss playoffs (1)

Best record (1)

Worst record (1)

Boston betting — FAQ

What Boston markets are tradeable on Kalshi right now?
Kalshi currently lists 3 games and 5 futures markets featuring Boston. SportsBookISH compares each against the DraftKings/FanDuel/BetMGM consensus so you can find the cheapest side.
Where's the best Boston betting edge right now?
Boston on Baltimore vs Boston currently shows the largest gap — Kalshi is priced -0.6 percentage points more expensive than the sportsbook consensus.
How often do Boston odds update?
Kalshi prices refresh every 5 minutes; sportsbook lines refresh every 15-30 minutes; Polymarket every 15 minutes. References older than 30 minutes are filtered out automatically. Latest update on this page: just now.
Are Boston futures (championship, division, MVP) available?
Yes — SportsBookISH tracks every Kalshi futures market that lists Boston as a contestant, including championship, conference, division winner, win total, and award markets where applicable.
MLBEvery Boston market on Kalshi compared against US sportsbooks + Polymarket. Kalshi refreshes every 5 min; sportsbooks every 15–30 min; Polymarket every 15 min.· Page last updated just now.