And that forces the home team to play very carefully and try to achieve either 0-0 or 1-0, especially in the first legs. The home team seems to be in a huge disadvantage. While the away team shut up shop and try to get a 0-0 draw and if they score in a counter-attack that is perfect. Well at least this is the case in the close games this season. If there is a huge gap between the teams then yes it is a good rule.All this will do is the away side will just shut up shop and try and get a 0-0 draw. Away goals force the away side to actually attack in the away leg because they will get rewarded for it.