I don't know how there can be a huge viewership in the Libertadores without River Plate. And without her, of course, there will be, but the turnover she creates in each of her matches is huge. First of all, the "Monumental" is filled with 86.000 people, to then go to television, commercials and whatever the human mind can think of. The pioneer of the Argentinian league is therefore at risk of exclusion from the continuation of the institution. They will welcome the comfortable team of Fluminense, whose statistics away from home, I don't see them in such a good condition (I see a series of defeats).
Alas, such a crucial match cannot be won by River. I don't know if he will find help from the referee because there is a rivalry with the Brazilians and they are paying attention to that. I estimate that purely competitively the "millionaires" can be the ace.