Sure they will do it tonight - they can't fuck it up can they ? Can they ?
They can with you pair
Seriously, I think it's going to be tough for them - 2 new players with a lot of pressure on them coming into a team that doesn't really play as a team (in the creative/attacking aspect). Then you have the altitude thing - and Ecuador have done well and seem to enjoy giving big sides a bloody nose in the past at home...
I think it could be a draw - and may well depend on the Colombia-Peru result, if they draw too - then Argentina will be out.
Argentina need to score first - and early, and see if/how Ecuador react...
Love this type of qualification group