goalline
your world cup companion
At a glance
Latest model predictions
Cashout calculator Position math for open Polymarket bets ready
Educational position math only. Enter your stake, entry price, current sell price, and your honest live win probability to compare selling now, trimming, or holding.
waiting for markets
Nerd Gummy clusters Goal-Line probability vs the books checking...
For every upcoming fixture: Goal-Line's win/draw/loss probabilities, current sportsbook prices, and prediction-market prices from Polymarket or Kalshi when available. Biggest model-market gaps float to the top. Click a row for the full lean board.
Kalshi Gap Scanner Goal-Line v2 vs Kalshi prices checking...
Scans Kalshi prediction-market prices against Goal-Line v2's model probabilities for moneyline, totals, spreads and BTTS. Only pre-match contracts with enough model-vs-price separation are shown here; older cross-market arbitrage math is parked in the handoff notes for later.
Miss Cleo Post-match model review waiting for finals
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GPT 5.5 predictions
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Download source health or MCP round-trip JSON for troubleshooting.