Pronóstico: South Carolina Senate Special Republican Primary: First Round Winner

Platform comparison

Market context

The first round of South Carolina’s special Republican Senate primary is set for 11 August, with a runoff on 25 August if no candidate wins outright. The market currently sits at 0% yes because the field has been reshaped by the death of the party nominee, which triggered the special election process and pushed the contest into a compressed, late-summer timetable.[7][20]

The clearest historical guide is the last Republican Senate primary in South Carolina, when Lindsey Graham took 56.8% and avoided a runoff against a multi-candidate field, while Mark Lynch finished a distant second on 28.9%.[5][11][16] That result shows how a well-known, establishment-backed Republican can clear the first round even with several challengers, but it also underlines how fragmented primaries can become if anti-establishment votes consolidate around one alternative. In South Carolina’s statewide Republican contests, incumbency and name recognition have usually been decisive, though lower-profile candidates can still pile up enough votes to force a second round if the front-runner falls short of a majority.[17][18]

The main catalysts now are ballot-line-up changes, any late endorsements, and whether the candidate field remains crowded enough to split the vote. SC Votes says the special primary is on 11 August and the runoff date is fixed for 25 August if needed, while candidate listings are already being maintained by the state election system.[7][13] Polling and live-result coverage from NPR, AP and NBC are not yet reporting results, so traders will be watching for fresh campaign reports, turnout signals, and any indication that one candidate is consolidating enough support to win the first round outright.[1][4][5]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Football-specific comparison page for Pronóstico: South Carolina Senate Special Republican Primary: First Round Winner. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi (US-focused) or Manifold (play-money).

Resolution & payout

Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.

FAQ

When do sports markets resolve?

Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.

Which sports markets are available?

Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.

How fast do sports winnings settle?

Once the official league outcome is logged in the UMA Oracle (typically 1-2 hours after the final whistle), Polymarket's smart contract triggers USDC payout. To your wallet within minutes.

What's the difference between match odds and outright odds?

Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.

Can I import form data and lineups?

This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.