Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on PolyGram.
Active sub-markets
| Arizona Cardinals | 0% YES | 100% NO |
| Atlanta Falcons | 0% YES | 100% NO |
| Baltimore Ravens | 0% YES | 100% NO |
| Buffalo Bills | 0% YES | 100% NO |
| Carolina Panthers | 1% YES | 99% NO |
| Chicago Bears | 0% YES | 100% NO |
Market context
David Njoku is already being treated by the market as a near-certain Los Angeles Chargers player for 2026-27, with the listed implied probability effectively at 98%. That leaves the field as a very small underdog cluster, and the present consensus is that any outcome other than the Chargers would need an unusual late development. In market terms, the favourite is priced as if the move is largely done, so the only meaningful value sits in contrarian “Other” or an outside-listed team scenario, not in trying to fade the Chargers on ordinary roster logic.
Comparable NFL offseason situations usually settle quickly once a veteran tight end is publicly linked to a team and appears in team-controlled content, because official confirmation tends to follow the first credible reporting rather than drag into the summer. The Chargers’ own site now carries a feature on how Njoku fits into the offence in 2026, which is a strong signal that the club is already planning around him. The main catalysts to watch are a formal team announcement, any roster transaction note, and whether he remains healthy and under contract through the end of the market window. If no official signing lands before 31 August, the market falls to “Other”, which is the clearest contrarian path.
Methodology
We track Where will David Njoku play in 2026-27? on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
FAQ
- Where can I trade this market with the lowest fees?
- On PolyGram, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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 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 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.
Trade Where will David Njoku play in 2026-27? on PolyGram
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