Early NFL lines often start shaky—like a team opening at -3 but closing at -4.5...

https://www.bookmark-jungle.win/jumping-on-early-nfl-lines-is-risky-books-love-to-tease-you-with-moves-like-a

Early NFL lines often start shaky—like a team opening at -3 but closing at -4.5 after sharper action. Chasing those early numbers usually means overpaying