Drogheda United FC vs. Shamrock Rovers

Platform comparison

Market context

Drogheda United FC meet Shamrock Rovers in the Irish Premier Division, and Polymarket is pricing the **YES** side at **0% implied probability** on this contract, which means the market is effectively assigning no chance to the specified settlement outcome at today’s price. On Polymarket, that price is backed by USDC on Polygon and resolved through conditional tokens, so the key question for users is not the football abstractly but whether the final official result matches the contract’s exact settlement terms.

That near-zero price looks harsh, but the head-to-head record has long leaned towards Shamrock Rovers. Across the listed series, Shamrock Rovers have won the clear majority of meetings, with one source showing 40 wins to Drogheda’s 9 and 14 draws in 63 matches, while another puts the broader historical split at 42 Shamrock wins, 13 Drogheda wins and 15 draws in 70 games.[14][1] Recent season-by-season results also tilt Rovers’ way, including a 4-1 away win on 4 May 2026 and a 2-0, 3-0 and 2-1 run through earlier 2025 meetings.[11] In that context, a 0% quote is best read as an extreme book-position rather than a literal claim that an upset is impossible.

The main catalysts are lineup news, late injuries, rotation and any official fixture or registration updates before kick-off, because those are the inputs that can move a thin on-chain market fastest. The last recorded meeting between the sides this season ended 0-0 in Drogheda on 16 March 2026, which shows the fixture can produce a tighter game than the longer-run rivalry record suggests.[11] With settlement due immediately after the 19:00 UTC window, traders are usually watching confirmed team sheets, any postponed-start risk, and whether the match is completed under the competition’s official rules rather than any stoppage-time narrative.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to PolyGram, which mirrors the Polymarket order book directly.

Resolution & payout

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

FAQ

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

How does resolution work?

Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.

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 Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

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.