The NFL offseason is still playing out, and Kalshi's prediction market is already running with opinions. The "Best Regular Season Record" market has more than a handful of teams bunched together at the top, which tells you something: nobody has made this a runaway yet.  Last year's Super Bowl matchup sits at the top of the board right now. Seattle sitting at 18% and New England at 17% is a story worth paying attention to, even if both numbers come with some questions attached. Here's where the market stands and what it's actually saying. NFL Best Regular Season Record | Kalshi Market Kalshi Seattle Seahawks | 18% Chance The Seahawks leading this market is one of the more interesting data points on the board. Seattle is coming off a Super Bowl win, and even with some roster turnover that comes naturally after a championship run, traders are clearly confident in what this team has built. At 18%, the market is saying the Seahawks are the team to beat heading into 2026. The questions are fair.…