Kalshi's Heisman odds flip to Chambliss after LSU-Miss game
Kalshi's Heisman Trophy prediction market shifted sharply during Saturday's LSU-Miss game, making Miss quarterback Trinidad Chambliss the new favorite over LSU's Darian Mensah. Chambliss now holds a 21% implied probability at Kalshi, with Mensah at 20% after peaking at 26.2% during the contest itself. The rapid reassessment reflects real-time market reaction to on-field performance in a marquee SEC matchup. Jeremiah Smith and Kamario Taylor trail further back in the odds.
This is another percentage post without traded size, depth, or price movement. Kalshi names no volume figures and no order-book quality metrics, so traders cannot gauge slippage or edge against Polymarket's parallel Heisman market or traditional sportsbooks. The LSU-Miss game itself became the price engine, with Mensah swinging from peak favorite to second place in hours.
That volatility is interesting to watch but hard to trade without knowing who seeded the move and how much capital backed it. Kalshi must prove its college football markets can absorb serious size, not just quote reactive percentages, or sharp traders will treat these posts as entertainment rather than actionable liquidity. The platform's FanDuel market-making seat should show up here; its absence in the public readout raises questions about whether that partnership extends to college futures.