Detroit Tigers vs. Chicago White Sox

Platform comparison

Active sub-markets

Market context

The Detroit Tigers face the Chicago White Sox on 30 May at 2:10 PM ET in an AL Central matchup. The 8% implied probability for a Tigers victory reflects significant market confidence in a White Sox win, positioning this as a heavily favoured outcome. For algorithmic traders, this probability represents a substantial gap between the moneyline odds and the crowd assessment, warranting scrutiny of whether the disparity reflects genuine edge or market inefficiency.

Historical context matters here: the White Sox have dominated recent head-to-head records against Detroit, though both franchises have experienced roster volatility. When examining comparable games where one team carries such a low probability, outcomes typically cluster around two scenarios—either the favourite executes as expected, or injury announcements or late-breaking roster news shift the market sharply. The 8% figure suggests the market has already priced in a baseline expectation of White Sox superiority, leaving limited room for incremental negative information to move odds further.

Traders should monitor roster updates through 30 May, particularly injury confirmations for key pitchers or position players. Recent weather forecasts for the game location and any bullpen availability announcements from either side could trigger conditional order execution. The settlement window extends to 6 June, providing a buffer for postponements, though this also means traders holding positions should account for the possibility of game delays affecting liquidity. Programmatically, this market's low YES probability makes it suitable for contrarian strategies only if supporting data materialises before game time.

Methodology

This page reviews Detroit Tigers vs. Chicago White Sox across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at Polymarket Bot UK — the application we operate, where you trade directly against the Polymarket order book at 0% fees.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

Where can I trade this market with the lowest fees?

On Polymarket Bot UK, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

What's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

What does it cost to trade on Polymarket Bot UK?

Zero. Polymarket Bot UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.