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 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?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi vs Polymarket trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.

49ers vs. Chargers — Odds Compared | Kalshi Vs Polymarket — 52% likely

Name: 49ers vs. Chargers
Start: 2026-07-10T12:02:10.908Z
End: 2026-08-21T02:00:00.000Z

Platform comparison

Platform	YES odds	NO odds	Fee	KYC	Settlement
Polymarket (via Kalshi vs Polymarket) Pick polygram.ink (preferred broker)	52%	48%	0% (USDC on-chain)	No-KYC up to $1,500	USDC, auto via UMA oracle	View on Polymarket →
Polymarket (direct) polymarket.com	52%	48%	0%	Geo-blocked in US/UK/EU	USDC, on-chain	View on Polymarket →
Kalshi kalshi.com	—	—	Up to 7% per trade	US-only, KYC required	USD	View on Polymarket →
Betfair Exchange betfair.com	—	—	2-5% commission	Full KYC from first trade	GBP / EUR	View on Polymarket →
Manifold Markets manifold.markets	—	—	Play-money (mana)	None — play-money	Mana (no cash-out)	View on Polymarket →

Outcome probabilities

Current market-implied probability for each outcome, from the live order book.

Outcome	Probability
Chargers O/U 18.5	52%
O/U 37.5	52%
1H O/U 19.5	52%
1H Moneyline	51%
49ers vs. Chargers	49%
49ers O/U 19.5	49%
O/U 38.5	48%
1H O/U 20.5	48%
Spread -1.5	47%
Chargers O/U 19.5	47%
1H Spread -0.5	46%
O/U 39.5	45%
Spread -1.5	44%
Spread -2.5	42%

Market context

Live Polymarket data shows 52% YES probability for 49ers vs. Chargers. In the upcoming NFL game, scheduled for August 20 at 10:00PM ET: If 49ers wins, the market will resolve to "49ers". If Chargers wins, the market will resolve to "Chargers". If the game is postponed, t…

Live Data & Statistics

The Polymarket order book prices Chargers O/U 18.5 at 52% for "49ers vs. Chargers".

Chargers O/U 18.5 52% Other 48%

Live stats load when the match begins. Current market odds are shown above. Trading volume: $119K.

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.

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

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 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?: On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi vs Polymarket trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.

Jordan LeeSports Prediction Reporterand

Chris ReedPolitical Forecasting Editor

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49ers vs. Chargers

Platform comparison

Outcome probabilities

Market context

Live Data & Statistics

Methodology

Resolution & payout

FAQ

Trade 49ers vs. Chargers on Kalshi vs Polymarket

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