We've opened up - 5 according to Vegas. Which means we'd have been - 2 even if we were on the road. Straight up they think we're the better team. I'm just so shaky about this one. Excited though.
Well, that's not exactly how lines work.
1. We're still assuming home teams are getting 3 points for homefield advantage. In 2020, homefield advantage isn't really all that relevant.
2. If #1 is still true, and we were on the road, we'd be a 1 point underdog, not a 2 point favorite. It's a 6 point swing, not a 3 point swing.
We would theoretically be -2 if we played them on a neutral field.
3. Betting lines are designed to simply push betting action. Its not necessarily a reflection of how Vegas thinks the actual outcome of the game will go. If it was, they would never adjust the line, because nothing is going to happen during the week that's going to make the Ravens a bigger or smaller favorite.
They set a number to drive overall betting towards the minimum. For example, I can pretty much guarantee that the current line will come down closer to a FG before kickoff, because Pittsburgh will get a ton of the public betting action and may even get some big $ sharp action as well.