NFL odds , Week 2: Betting lines, trends, and analysis for the week's top games. The Kansas City Chiefs host the Philadelphia Eagles in one of the top games on the Week 2 NFL betting board at the sportsbooks. Week 2 wraps up with a Sunday Night Football clash of Green Bay at. Here are the spreads for Weeks for the Denver Broncos, courtesy of Broncos at Bills (-1). Week 4. Raiders at Broncos (- 2). Week 5. BYE. The Broncos are SU in their last 12 games in Week 2. Denver finished as the top defense in football last season, according to the DVOA.