I'm not sure how that all works. I know that when I go to a ballpark it seems like they are a money printing machine with credit cards flying everywhere. IMHO John Henry runs the team as a hobby but it's not a hobby he wants to lose a lot of money at. He didn't get rich by throwing money away.
It's got to cost a lot to maintain the stadiums, pay the minor league players, pay the FO, pay for travel & lodging for the team when on the road, pay for scouting, etc., etc., etc., etc. . I can't imagine a paltry $180M paying for everything other than player's salaries. So I have to ask, is that $380M the entire baseball revenue? I DID hear that the reason they're holding concerts at Fenway now is because the money made from the concerts isn't counted toward baseball revenue so maybe some of the concert money is going toward the team also.