PolymarketCheck availabilityNo KYCVerified resolution dataWell calibratedData quality warningStale data
Data as of Oct 30, 2026, 11:33 PM UTC · policy pm-quality-4
Selected book midpoint
John Harbaugh · —
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Stored reference
John Harbaugh 20%Leader of 9 outcomes
John Harbaugh 20%Market quality
42 / 100
Low quality24h Volume
$397
Liquidity
$28K
High liquidityOpen interest
$2K
Bid / Ask
— / —
John HarbaughSpread
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Comments
1
7d Change
+15.2 pts
Market data
Updated 53 minutes ago
LaggingJul 24, 26, 2:06 AM UTCMar 1, 27, 4:59 AM UTC
Chart and changes show stored historical probabilities, not the selected live book.
Trends
Selected row: book midpoint. Other rows: stored references, possibly normalized; 24h changes use stored history.
Venue terms
Source: Polymarket
Informational venue terms only; CoinRithm paper trading uses its own rules.
- Minimum order (shares):
- 5
- Tick size:
- 0.1 percentage points
- Fees:
- Yes
Top holders
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Market depth · John Harbaugh
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This market will resolve to the coach who wins the 2026 Associated Press (AP) NFL Coach of the Year award for the 2026-27 NFL season.
- In the event of a tie, this market will resolve according to the official winner as determined by NFL rules.
- If multiple winners are announced then this market will resolve to the coach whose listed last name comes first alphabetically.
- If the 2026-27 NFL season is cancelled, postponed after February 28, 2027, 11:59 PM ET, or there is otherwise no winner declared within that timeframe, this market will resolve to “Other”.
- The resolution source for this market will be official information from the NFL; however, a consensus of credible reporting may also be used.