Unbeaten group leaders Greece face the toughest test of their campaign so far. Switzerland surprised a few as joint hosts in Euro 2008 and pulled off a decent win at home to Latvia on Saturday. This looks the easiest group in the UEFA zone, and with Borussia Dortmund striker Alexander Frei back in form the Swiss have a good chance of grabbing second spot. For Greece it has been straight-forward so far - scoring eight goals whilst not conceding any. But coach Otto Rehhagel suffered a miserable summer at the European Championships and refuses to get carried away, saying: “We have had a good start so far, but nothing more than that.”