Here's the thing about home teams and run lines.
If they have the lead they only get 8 ABs to the visitors 9 ABs.
Also, if the game goes to extras or bottom of 9th you only win by a 2+ run home run.
Unless you think a home team will absolutely crush, you should probably lay off home team run lines. They are at a big disadvantage with the things I just mentioned. GL to you.