Three biggest concerns from Inter's ugly home Champions League 4-3 upset loss against Club Brugge

MILAN -- If we look at the recent Champions League numbers, Inter are not a serious contender. The Nerazzurri have lost seven of their last eight European matches stretchning back to last season, and lost the opening two matches of the current league phase against Real Madrid and Club Brugge. While the opening defeat against Jose Mourinho's team showed some positive aspects, the second match was completely different. Inter were defeated 4-3 at San Siro on Tuesday, putting forward a crushingly bad defensive performance.