Granted that this was a game where a tailender did go on a massive value-adding spree, he was supporting a batsman. Australia made 94 for the last 4 wickets after being 6/136, but 55 of those were scored by Marsh. England made 44, but Morgan was the 6th man out, so really the tail's job was that much harder. Even if Yardy could produce a performance worthy of a number 7, I just can't see how England were going to be convincing unless someone in the top 6 made at least 50.
There was a little bit of good bowling from Australia and the 4th seamer certainly helped. Maybe some tight overs contributed to the 4th and 5th wickets, but one feels England could have been more patient.