you have to be a good player, very good perhaps, to score Cahill's goal, but you have to be bloody special to score Rodriguez's. from the second the ball came across from Cahill's team-mate, it was obvious there was a goal on, it was just about whether or not he was good enough to pull it off, and he clearly was. but at the split-second that ball is coming to Rodriguez, I'm not sure most players would've seen that as an opportunity, and definitely only very few would've been good enough to take that look around before controlling and volleying the ball in. it's a goal from the very top drawer IMO, and I think you'd find A LOT more players at this World Cup able to score Cahill's goal than Rodriguez's.