Jumping on early NFL lines is risky—openers often shift, like a team opening at...

https://sofiassplendidblog.inkharbory.com/posts/why-do-bettors-ignore-price-after-doing-matchup-research

Jumping on early NFL lines is risky—openers often shift, like a team opening at -3 and closing around -4.5. That extra half-point can be the difference between a win and a loss