Game 2, in what has all of a sudden become a more interesting (albeit less fun to watch?) series. Without Derrick Rose, the Chicago offense becomes more defensible. It's easier to track those shooters coming off of screens. You don't have to help as much off of those offensive rebounders.
That being said, Chicago still has plenty of capable scorers, with an incredible defense and a great rebounding front court. This game is certainly not easy, as the Bulls, who compiled an 18-9 record without Rose this year, including an 89-80 win over the Sixers without Rose, have shown.