The NFL's 17-game regular season schedule, combined with widespread roster parity and elevated injury risk across contending clubs, drives the overwhelming trader consensus against any team finishing undefeated. Projected win totals for top clubs such as the Seattle Seahawks, Buffalo Bills, and Los Angeles Rams hover in the 10-12 range according to multiple models, reflecting brutal early matchups and the absence of a historically dominant roster. No franchise has achieved a perfect regular season since the 2007 Patriots, and even preseason favorites face multiple road games against playoff-caliber defenses. While a major injury wave or prolonged hot streak could theoretically alter the path, the structural barriers remain substantial enough to support the current implied probability.