Early NFL lines can be misleading—for example, a team opening at -3 and moving...

https://www.third-bookmarks.win/betting-nfl-lines-early-often-means-chasing-bad-info-and-worse-prices-i-ve

Early NFL lines can be misleading—for example, a team opening at -3 and moving to -4.5 by kickoff. Chasing these early moves often means overpaying. The key? Patience