Goals from big-money stars Oscar and Hulk helped Shanghai SIPG defeat Western Sydney Wanderers 5-1 in the Asian Champions League on Tuesday. The Brazilians, signed for a combined total of around $100 million in the last two transfer windows, struck early in the first half to give the Chinese Super League team a second win from two matches in Group F. Hulk, scorer of the only goal in the win at FC Seoul last week, rose above the Wanderers’ backline to send in a powerful header in just the third minute.