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Prediction Markets

Kalshi and Polymarket contract prices, on the same probability scale as the devigged sportsbook consensus. Each venue publishes its own prices; the comparison across all three is the part nobody else shows, because making it honestly means removing the bookmaker’s margin first.
Only venues that run their own order book get a price column. Coinbase and Robinhood sell these same contracts but route to an exchange rather than making a market, so their prices are that exchange’s — they are listed as places to trade, not as separate opinions.

33 of 3,156 open contracts · Polymarket · mid-market · Where will Joey Bosa play in 2026-27? Trade at: Kalshi · Polymarket · Coinbase (routes to Kalshi) · Robinhood (routes to Kalshi)
ContractMidBid AskSpreadVolume
Joey Bosa
Will Joey Bosa play for Carolina Panthers in 2026-27?
40.0%80.0%$30k
Joey Bosawide
Will Joey Bosa play for Denver Broncos in 2026-27?
28.0%4.0%52.0%48.00%$9k
Joey Bosawide
Will Joey Bosa play for Seattle Seahawks in 2026-27?
27.0%1.0%53.0%52.00%$8k
Joey Bosawide
Will Joey Bosa play for Indianapolis Colts in 2026-27?
8.2%1.4%15.1%13.70%$6k
Joey Bosawide
Will Joey Bosa play for Tennessee Titans in 2026-27?
34.1%0.2%68.0%67.80%$3k
Joey Bosawide
Will Joey Bosa play for Detroit Lions in 2026-27?
39.1%2.3%75.8%73.50%$3k
Joey Bosawide
Will Joey Bosa play for Miami Dolphins in 2026-27?
24.9%0.9%49.0%48.10%$300
Joey Bosawide
Will Joey Bosa play for Minnesota Vikings in 2026-27?
34.6%1.0%68.3%67.30%$297
Joey Bosawide
Will Joey Bosa play for Tampa Bay Buccaneers in 2026-27?
36.9%1.0%72.8%71.80%$285
Joey Bosawide
Will Joey Bosa play for Atlanta Falcons in 2026-27?
40.4%0.6%80.1%79.50%$272
Joey Bosawide
Will Joey Bosa play for New England Patriots in 2026-27?
12.7%0.6%24.8%24.20%$271
Joey Bosawide
Will Joey Bosa play for Las Vegas Raiders in 2026-27?
5.6%1.2%10.0%8.80%$218
Joey Bosawide
Will Joey Bosa play for Baltimore Ravens in 2026-27?
12.2%1.0%23.4%22.40%$199
Joey Bosa
Will Joey Bosa play for Arizona Cardinals in 2026-27?
0.8%0.5%1.0%0.50%$177
Joey Bosawide
Will Joey Bosa play for Houston Texans in 2026-27?
40.6%1.1%80.2%79.10%$160
Joey Bosa
Will Joey Bosa play for Jacksonville Jaguars in 2026-27?
0.5%0.1%1.0%0.90%$154
Joey Bosa
Will Joey Bosa play for Kansas City Chiefs in 2026-27?
0.6%0.2%1.0%0.80%$147
Joey Bosa
Will Joey Bosa play for Dallas Cowboys in 2026-27?
0.8%0.5%1.0%0.50%$147
Joey Bosa
Will Joey Bosa play for New Orleans Saints in 2026-27?
0.8%0.5%1.0%0.50%$145
Joey Bosa
Will Joey Bosa play for Cleveland Browns in 2026-27?
0.8%0.5%1.0%0.50%$142
Joey Bosa
Will Joey Bosa play for Philadelphia Eagles in 2026-27?
0.7%0.3%1.0%0.70%$142
Joey Bosa
Will Joey Bosa play for Buffalo Bills in 2026-27?
0.8%0.5%1.0%0.50%$140
Joey Bosawide
Will Joey Bosa play for Los Angeles Rams in 2026-27?
10.5%1.1%20.0%18.90%$130
Joey Bosa
Will Joey Bosa play for Los Angeles Chargers in 2026-27?
0.8%0.5%1.0%0.50%$129
Joey Bosa
Will Joey Bosa play for Chicago Bears in 2026-27?
0.6%0.2%1.0%0.80%$110
Joey Bosa
Will Joey Bosa play for Green Bay Packers in 2026-27?
0.7%0.3%1.0%0.70%$110
Joey Bosa
Will Joey Bosa play for Cincinnati Bengals in 2026-27?
0.6%0.2%1.0%0.80%$110
Joey Bosa
Will Joey Bosa play for Pittsburgh Steelers in 2026-27?
0.8%0.5%1.0%0.50%$110
Joey Bosa
Will Joey Bosa play for New York Giants in 2026-27?
42.0%84.0%$104
Joey Bosa
Will Joey Bosa play for San Francisco 49ers in 2026-27?
41.5%83.0%$100
Joey Bosa
Will Joey Bosa play for Washington Commanders in 2026-27?
0.8%0.5%1.0%0.50%$97
Joey Bosa
Will Joey Bosa play for New York Jets in 2026-27?
34.0%68.0%$80
Joey Bosawide
Will Joey Bosa play for someone else in 2026-27?
50.0%0.0%100.0%100.00%$0

Prices are probabilities: a contract settles at $1 if the event happens, so 14% means the market prices it at 14 cents. Contracts marked wide have a bid-ask spread over 5 points, which means the mid is not a price you could actually trade at. Sorted by traded volume, because a thin market at an extreme price is noise rather than signal.

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