Another fruitful weekend is behind us, and I'm pretty deep into my work for Week 4. We continue to see massive upsets, teams struggling to pass the ball and a trend towards Unders. We continue to see the early lines already reflecting those low point totals and I don't anticipate that changing soon. And we already have some quarterback situations that could be in flux, whether because of teams perhaps being sick of their current starrer or due to injury. While some of the young QBs in this league are taking a step forward, by and large they tend to be involved in lower-scoring games.

The games I was most enticed to jump on early all involved quarterbacks who are still very much in their developmental stages, which played no small role in attracting me to them. There are some major differences in the experience and acumen of these coaching staffs in many cases, and the more mature team tends to prevail, especially when they have the better quarterback. If neither team has a solid QB, well, we all win if we go Under and things go according to plan. 

Which lines are worth jumping on right now, and what are the best plays for Rams-Bears? Join SportsLine right now to see Jason La Canfora's NFL Week 4 betting primer!