Sticking to one sportsbook might seem like a solid plan, but it can actually...

https://sethscoolperspectives.raidersfanteamshop.com/how-do-sportsbooks-make-money-if-they-just-move-the-lines

Sticking to one sportsbook might seem like a solid plan, but it can actually cost you more in the long run. For example, consistently betting at -110 odds instead of shopping around for better lines at -105 adds up over time