As Week 4 of the NFL season approaches, fans and bettors are closely analyzing the odds for each matchup. Key games feature intriguing lines, with teams like the Kansas City Chiefs and Buffalo Bills favored to maintain their momentum. Underdogs such as the New York Giants and Chicago Bears are looking to pull off upsets, making for an exciting betting landscape. With injuries and team dynamics constantly shifting, savvy bettors are keeping a keen eye on the latest updates to capitalize on potential value in the odds.