PGA Tour: the Memorial Tournament presented by Workday Winner

Platform comparison

Active sub-markets

Market context

The Memorial Tournament presented by Workday is an annual PGA Tour event held at Muirfield Village Golf Club in Ohio, typically contested in early June. The 2026 edition will take place during the settlement window specified, making this a straightforward tournament-winner market where the listed player field competes for a single title. The 0% implied probability across the market suggests either no listed players are included in the market's selection, or traders are awaiting roster confirmation before positioning.

Historical Memorial winners have included major champions and consistent tour performers—Scottie Scheffler won in 2024, whilst Jon Rahm and Patrick Cantlay have claimed titles in recent years. These outcomes inform baseline expectations: markets typically price established top-ten players at 8–15% implied probability each, with mid-tier competitors at 2–5%. The current flat probability reading differs markedly from comparable majors on Kalshi or Betfair, where listed-player markets usually show distributed odds totalling 80–90% across the field. This divergence suggests the Polymarket version may lack finalised participant data, whilst alternative platforms may have already priced preliminary field assumptions.

Traders should monitor PGA Tour schedule confirmations and injury updates through Q1 and Q2 2026, particularly for players with historical Muirfield success or strong spring form. Fee structures vary across platforms—Polymarket's standard settlement fees differ from Kalshi's regulatory model and Betfair's commission tiers—affecting effective odds. KYC requirements also differ: Kalshi enforces stricter US residency verification than Polymarket's international access, potentially fragmenting liquidity across books as the tournament approaches.

Methodology

We read PGA Tour: the Memorial Tournament presented by Workday Winner from four platform perspectives: Polymarket (on-chain CLOB), Kalshi (CFTC-regulated exchange), Betfair Exchange (sports book exchange), Smarkets (peer-to-peer betting exchange). Polymarket's live quote comes directly from the Polygon order book; the other three are listed with their platform attributes — fees, KYC, settlement currency, payment options — because a 1:1 contract comparison without API access would be guesswork.

Resolution & payout

Settlement is the biggest difference between the four platforms: Polymarket on-chain in USDC (instant), Kalshi USD via CFTC (T+1), Betfair and Smarkets in local currency via bank withdrawal (T+1 to T+3). Polymarket Alternative UK routes every trade directly into Polymarket's on-chain settlement, which is why payouts land fastest.

FAQ

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 it cost to trade on Polymarket Alternative UK?

Zero. Polymarket Alternative 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.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket Alternative UK triggers a quick verification flow that finishes in minutes.