Will Manchester City FC win on 2026-09-05?
Crossbook compares what two exchanges, Polymarket and Kalshi, charge for the same event, and publishes a permanent scored record of its own forecasts under published rules.
Tracked on one venue, with Crossbook's own call on the record.
Crossbook forecast
- 79.0%against a market price of 82.5% at the timeYES
Logged 1 Sept 2026, 02:41 UTC · Brier 0.0441
- The 82.5% market price implies the opponent is likely a bottom-half or newly promoted side (probably at the Etihad), which is consistent with City's ~80%+ win rate in that specific reference class; absent opponent identity in the question, I discount slightly toward the unconditional rate.
- Signal vs narrative: the market price and volume ($17k, modest but real) are genuine signal about fixture difficulty; any narrative about City's dominance from prior seasons is stale and unpriced form/injury data for 2026 is unavailable to me.
- Uncertainty is elevated because I cannot confirm the opponent, venue, squad fitness, or early-season 2026 form, so I shade a few points below the market rather than anchoring to it, and time decay is minimal with only 4 days to the match.
- Divergence from 82.5% is small (3.5 pts) and plausibly explained by the market having access to fixture-specific information (opponent, home/away, injuries) that I lack.
What would change it: Confirmed news that the fixture is away against a top-six opponent, or that multiple key City starters (e.g., Haaland, Rodri-class players) are ruled out, would drop my estimate materially toward 0.55–0.65.
Settlement source
Context
Polymarket prices this at 82%. No verified equivalent is currently listed on the other venue, so there is no cross venue comparison on this page.
Volume over the last 24 hours is heavy, at about $1,115,152 on the busier venue.
This market has settled. The page is kept as a record of what the market said while the question was open, and of what Crossbook called.
Related markets
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