SS Lazio vs. Pisa SC

Platform comparison

Active sub-markets

Market context

SS Lazio host Pisa SC in Serie A on Saturday evening in Rome, with the market currently pricing a 60% chance that Lazio win. That sits a touch above the sportsbook view in the search results, where FOX Sports lists Lazio at -174, an implied probability of roughly 63.5% before margin, while Pisa are +451 outsiders. In other words, the prediction market is close to the betting line but slightly less bullish on the home side than a straight moneyline conversion would suggest. The same source also has the total at 2.5 goals shaded to the over (-131), which points to expectation of a home-controlled game rather than a narrow, low-event contest.

For historical framing, markets of this shape tend to move most when the home favourite is already well established and the away side lacks obvious late-season incentives or squad depth. Pisa’s recent profile, as reflected in FOX’s note that they were beaten by three goals in their last match, supports the idea that traders will treat this as a mismatch unless team news tightens the gap. The key catalyst before settlement is the official line-up and any late injury or rotation news, especially if Lazio have incentives linked to league position, European qualification, or squad management. Live feeds from ESPN, Sofascore and Flashscore all list the match for 23 May at 18:45 UTC at the Stadio Olimpico, so any change in timing, team selection, or pre-match absences would be the main driver of divergence from the current 60% price.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

FAQ

Is this market available outside the US?

PolyGram 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 PolyGram?

Zero. PolyGram 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.