Detroit Tigers vs. Tampa Bay Rays

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Active sub-markets

Market context

The Detroit Tigers host the Tampa Bay Rays on 1 June at 6:40PM ET in a regular-season matchup. The 39% implied probability for a Tigers victory reflects a slight lean towards Tampa Bay, though both franchises entered June with comparable records and playoff positioning concerns. Recent form matters considerably here: Detroit's performance in late May and early June will determine whether home-field advantage carries meaningful weight, whilst Tampa Bay's travel fatigue from their preceding schedule could influence bullpen availability.

Historical head-to-head records between these clubs show relatively balanced outcomes, with neither team holding a pronounced advantage in interleague play over the past three seasons. The Tigers' home record at Comerica Park typically runs 2–3 percentage points above their road record, a modest but measurable factor. Tampa Bay's strength lies in pitching depth and defensive efficiency rather than offensive explosiveness, which historically favours them in low-scoring contests.

Traders should monitor starting pitcher assignments, as the scheduled starters will heavily influence game dynamics. Injury reports released 24–48 hours before first pitch—particularly regarding key position players or relief arms—often shift market probability noticeably. Weather conditions at Detroit on game day merit attention; warm temperatures favour hitters and could shift the run-total expectations that underpin moneyline odds. Tampa Bay's recent performance against left-handed pitchers and Detroit's home splits against right-handed starters provide additional context for assessing the current 39% figure.

Methodology

We track Detroit Tigers vs. Tampa Bay Rays on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.

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

Is this market available outside the US?

Prediction Today is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

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 Prediction Today?

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

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Prediction Today triggers a quick verification flow that finishes in 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.