Early NFL lines are often misleading, like a spread opening at -3 and quickly...

https://miasimpressivethoughts.rivetgarden.com/posts/how-do-wagering-limits-affect-nfl-betting-strategy

Early NFL lines are often misleading, like a spread opening at -3 and quickly jumping to -4.5 by kickoff. That initial number isn't gospel; it’s priming the market