As for Spain... I don't know what to say. I didn't watch the game because it was at the sam time as Croatia - Turkey but I'm sure that Scotland really shocked them. Like Polkeins said, Span didn't lose a qualification game in nine years!
Spain could have lost even against Norway but they were lucky to score early and Norway could not be a threat to them,in that game though they did not show anything scary as they have a great name as Spain.Scotland did not caught them of surprise,they just fully deserved the win because Spain could not respond at all to a great game play by the Scottish team.It is not that Spain took it easy,it is just that they are not in the good performance we all think they are and who knows what surprise results we see in June now in the next games.
Croatia made me lose one of the many tickets yesterday night as I had it both teams to score because I was afraid to bet on money line on such game,now I know the reason why it didn't came,because of the goalkeeper .