Kalshi traders price Saints at 62% and Vikings at 53% for NFL Week 3
Kalshi traders are pricing the New Orleans Saints at 62% to win their Week 3 home opener against the Las Vegas Raiders at Caesars Superdome. The Raiders enter the matchup with a 2-0 record. Separately, Kalshi traders price the Minnesota Vikings at 53% to win their Week 3 game at Tampa Bay, reflecting quarterback Kyler Murray's return to the Vikings lineup. Both markets opened Sunday on the regulated event-contract exchange.
These percentage posts expose Kalshi's recurring liquidity problem: posted odds without visible depth cannot absorb serious size. The Saints at 62% and Vikings at 53% are thin-surface snapshots that traders will instantly compare against Polymarket's order books and traditional sportsbook lines. Any spread divergence invites arbitrage, not loyalty. FanDuel's market-making seat was supposed to solve this by tightening fills, but weekly percentage announcements without volume data suggest the partnership has not yet translated into competitive depth.
Traders routing repetitive NFL volume need reliable execution across multiple Sunday windows, not reference prices. Kalshi risks becoming a price signal that other venues trade against, accumulating no sticky flow. The platform must demonstrate fillable size before novelty fades, or watch sharp traders consolidate elsewhere for the season's core weeks.
Kalshi's weekly NFL percentage posts now follow a regular cadence alongside Polymarket, with media outlets benchmarking the two regulated venues against each other for the same contracts.