Is it not a case of the opposition playing better? It's the same in most sports, favourites are expected to do the job and have the pressure to get it done, underdogs start off to do their best and disrupt the oppositions flow. Macedonia were let off the leash at 2-0 down and while leaving gaps at the back were out to attack. Croatia lost last night to a decent Georgia team because they were expected to win but despite their pressure conceded a goal against play and then couldn't pull one back. Croatia would be considered better than us against a far weaker Georgian side but just couldn't do it.
Macedonia let loose at 2-0 having been cautious in counter attacks before.