As we count down 100 days until the kickoff of the 2026 NFL season on September 9, the league's offseason has been significantly transformed by major trades, such as Myles Garrett's transfer to the Los Angeles Rams and AJ Brown's acquisition by the New England Patriots. ESPN's Football Power Index simulations now indicate notable changes in the odds for Super Bowl LXI, with established teams like the Kansas City Chiefs and San Francisco 49ers now facing formidable new rivals. Among the most compelling narratives as teams gear up for the 2026 season are Jaxson Dart's anticipated growth in his second year with the New York Giants and Fernando Mendoza's first appearance with the Las Vegas Raiders.
