The 2026 NFL season is just one week old, with most clubs sitting at 1-0 or 0-1, which has produced a tightly bunched market for the best regular-season record as traders price in broad parity rather than anointing any single favorite. Defending champion Seattle Seahawks opened with a win but face immediate uncertainty at quarterback with Sam Darnold sidelined, while the Los Angeles Rams absorbed a lopsided Week 1 defeat despite significant offseason additions. Strong 1-0 starts from Buffalo, Baltimore, Jacksonville, and San Francisco, alongside the Kansas City Chiefs’ typical resilience, underscore how schedule strength, injury developments, and divisional races can quickly shift win totals in a 17-game slate. This early-stage dispersion explains why implied probabilities remain clustered between roughly 30-50% across two dozen teams, reflecting the league’s inherent unpredictability and the absence of a dominant frontrunner.