Brazil, Argentina, Ecuador win in CONMEBOL World Cup qualifying to keep clear

In the seventh round of South America's World Cup qualifiers, the bottom five in the table met the top five and were unable to do anything of note.

Brazil, Argentina, Ecuador win in CONMEBOL World Cup qualifying to keep clear
In the seventh round of South America's World Cup qualifiers, the bottom five in the table met the top five and were unable to do anything of note.