Argentina could be in some sort of trouble if they don't win tonight away to Colombia. 2 or 3 points from opening four games can really make it hard for them. Especially since they play Chile away after this as well. Realistically they could have 2 points from the opening five matches with Brazil, Uruguay, Bolivia, Ecuador to play away from home which would mean they'd probably have to go pretty much unbeaten from home after that.
Although tbh, I think they'll pretty much go on a rampage when Messi is back and I think we're in bigger trouble than them.