The Bills are suddenly NFL betting contenders in the AFC East while the Raiders look improved in the AFC West. Here is a look at this NFL football betting matchup.NFL betting has seen the Bills gain in popularity this season, especially after their very impressive opening week win against Seattle. The Bills have been tough at home in NFL football betting recently and should be a popular choice against the Raiders in this NFL betting matchup. NFL betting experts see that Buffalo has an exciting young quarterback in Trent Edwards and an excellent running game led by Marshawn Lynch. The defense for Buffalo also looks like it can make an impact this season. The question for Buffalo has been consistency and they can’t afford a letdown in this NFL betting matchup against the Raiders.