KalshiSports
Boston vs Miami: Spread
BOS vs MIA (Aug 24)
Ends Aug 25, 2026
Bet NowDisclosure
18+ only. Event contracts carry significant risk and are not suitable for everyone, you can lose the entire amount you commit. Not available in all jurisdictions; restrictions and eligibility requirements apply.
Probability
- Miami wins by over 3.5 runs24.4K VOL.Yes 3%No 97%3¢
- Miami wins by over 2.5 runs49.6K VOL.Yes 1%No 99%1¢
- Miami wins by over 1.5 runs185.6K VOL.Yes 1%No 99%1¢
- Boston wins by over 1.5 runs457.6K VOL.Yes 99%No 1%99¢
- Boston wins by over 2.5 runs140.4K VOL.Yes 1%No 99%1¢
Rules Summary
If Miami wins by more than 3.5 runs in the Boston vs Miami professional baseball game originally scheduled for Aug 24, 2026 at 6:40 PM EDT, then the market resolves to Yes.
Timeline and Payout
- Opened
- Aug 23, 2026, 7:00 PM
- Closes
- Aug 25, 2026, 1:49 AM
- Pays out
- 0.02 hours after close
Series KXMLBSPREAD · Event KXMLBSPREAD-26AUG241840BOSMIA · Market KXMLBSPREAD-26AUG241840BOSMIA-MIA4

