Kalshi markets favor the Detroit Lions, Philadelphia Eagles and Tennessee Titans in three 2026 NFL season-opening games on Sunday, Sept. 13. Detroit is priced at 74% to beat the New Orleans Saints at 26% at 1:00 p.m. ET, Philadelphia at 70% over the Washington Commanders at 30% at 4:25 p.m. ET, and Tennessee narrowly at 52% over the New York Jets at 49% at 1:00 p.m. ET. Detroit hosts New Orleans at Ford Field, Tennessee hosts New York at Nissan Stadium in Nashville, and Philadelphia hosts Washington at Lincoln Financial Field. Kalshi gives Detroit a 55% chance to win by more than 6.5 points and a 52% chance that the game exceeds 49.5 points; Philadelphia has a 52% chance to win by more than 5.5 points and a 47% chance that its game exceeds 44.5 points; Tennessee has a 49% chance to win by more than 1.5 points and a 51% chance that the game exceeds 38.5 points. Market-implied Power Scores and playoff prices are 35.6 and 66% for Detroit, 35.0 and 62% for Philadelphia, 26.5 and 38% for New Orleans, 24.6 and 27% for Washington, 22.1 and 18% for Tennessee, and 21.4 and 16% for the Jets. Key personnel storylines include Alvin Kamara’s expected absence for New Orleans, Robert Saleh’s Tennessee debut against the Jets, and Washington injuries involving Laremy Tunsil and Marshon Lattimore.