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

https://casinocrowd.com/is-it-dumb-to-bet-a-line-after-it-moves-from-3-to-4-5/

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