---
title: "Chicago WS vs Houston"
canonical_url: https://betcrypto.now/events/chicago-ws-vs-houston-kalshi-9d9e4548
status: settled
kickoff_at: 2026-09-29T21:00:00+00:00
trading_closes_at: 2026-10-28T16:16:37+00:00
settled_at: 2026-09-30T00:45:50+00:00
total_volume_usd: 27835421.62
venues: ["Azuro", "Gemini", "Kalshi", "Novig", "Polymarket", "Polymarket US"]
categories: ["Sports", "Baseball"]
prices_as_of: 2026-11-07T19:54:16+00:00
publisher: BetCrypto
data_api: https://betcrypto.now/api/v1/events/chicago-ws-vs-houston-kalshi-9d9e4548
---

# Chicago WS vs Houston

Settled · kickoff 2026-09-29 21:00 UTC · $27,835,422 traded · listed on Azuro, Gemini, Kalshi, Novig, Polymarket, Polymarket US

## Result

**Chicago White Sox** won. Settled 2026-09-30.

## About

This event covers the September 29 MLB regular-season game between the Chicago White Sox and Houston Astros, listed across Polymarket, Kalshi, Novig, Gemini, Azuro and Polymarket US. Alongside the straight moneyline, the platforms carry a deep bench of derivative markets: first-inning, first-3-innings, first-5-innings and per-inning winners, run totals, run line spreads (±1.5, ±2.5, ±3.5), team totals, and player props for hits, home runs, RBIs, total bases and stolen bases. Bulk of the notional volume sits on Novig's moneyline ($551k) and Kalshi's Game 1 market ($356k), with Polymarket adding roughly $102k on the same line.

Houston is the narrow favourite on the moneyline at a 53.5% consensus, versus 46.5% for the White Sox — essentially a coin flip that leans Astros. Cross-platform pricing on the headline market is remarkably tight: Houston trades at 53.5% on Polymarket, 54.0% on Kalshi, Novig and Gemini, 54.0% on Polymarket US and 56.2% on Azuro, the only notable outlier.

The wider spreads appear on Gemini's inning and total-run derivatives, where several Over/Under lines diverge 20–40 points from Novig and Polymarket US quotes, likely reflecting thin Gemini liquidity rather than genuine disagreement. On the core moneyline, the six venues effectively agree: a near-even game, tilted slightly to Houston.

_AI-written summary written 2026-09-29; its figures date from then — the table below is live._

## Other markets

- Total O/U 7.5 — 2 outcomes
- Total O/U 8.5 — 2 outcomes
- Total O/U 9.5 — 2 outcomes
- Spread: Chicago White Sox −1.5 — 2 outcomes
- Yordan Alvarez: 1+ Home Runs — 2 outcomes
- Yordan Alvarez: 1+ Hits — 2 outcomes
- Tie in 1st inning — 2 outcomes
- Tie in 2nd inning — 2 outcomes
- Tie in 3rd inning — 2 outcomes
- Tie in 4th inning — 2 outcomes
- Tie in 5th inning — 2 outcomes
- Tie in 6th inning — 2 outcomes
- Tie in 7th inning — 2 outcomes
- Tie in 8th inning — 2 outcomes
- Tie in 9th inning — 2 outcomes
- Run in first inning — 2 outcomes
- Chicago White Sox wins 1st inning — 2 outcomes
- Houston Astros wins 1st inning — 2 outcomes
- Chicago White Sox wins 2nd inning — 2 outcomes
- Houston Astros wins 2nd inning — 2 outcomes
- Chicago White Sox wins 3rd inning — 2 outcomes
- Houston Astros wins 3rd inning — 2 outcomes
- Chicago White Sox wins 4th inning — 2 outcomes
- Houston Astros wins 4th inning — 2 outcomes
- Chicago White Sox wins 5th inning — 2 outcomes
- Houston Astros wins 5th inning — 2 outcomes
- Chicago White Sox wins 6th inning — 2 outcomes
- Houston Astros wins 6th inning — 2 outcomes
- Chicago White Sox wins 7th inning — 2 outcomes
- Houston Astros wins 7th inning — 2 outcomes
- Chicago White Sox wins 8th inning — 2 outcomes
- Houston Astros wins 8th inning — 2 outcomes
- Chicago White Sox wins 9th inning — 2 outcomes
- Houston Astros wins 9th inning — 2 outcomes
- Tie in first 5 innings — 2 outcomes
- Spread: Chicago White Sox −1.5 (F5) — 2 outcomes
- Chicago White Sox wins first 5 innings — 2 outcomes
- Houston Astros wins first 5 innings — 2 outcomes
- Total O/U 2.5 (F5) — 2 outcomes
- Total O/U 3.5 (F5) — 2 outcomes
- … and 498 more

_Every market's prices are on the event page._

## Open on a venue

- [Azuro](https://betcrypto.now/go/e/660713?via=md)
- [Gemini](https://betcrypto.now/go/e/651459?via=md)
- [Kalshi](https://betcrypto.now/go/e/645993?via=md)
- [Novig](https://betcrypto.now/go/e/647070?via=md)
- [Polymarket](https://betcrypto.now/go/e/650520?via=md)
- [Polymarket US](https://betcrypto.now/go/e/645218?via=md)

---

Probability is the cross-venue consensus (book midpoints, 0–100%). Venue columns are what buying costs there (the ask). Prices move constantly; re-check at the canonical URL or the [JSON API](https://betcrypto.now/api/v1/events/chicago-ws-vs-houston-kalshi-9d9e4548).

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