PHILADELPHIA—Spencer Hawes scored 21 points, grabbed nine rebounds and hit the go-ahead jumper late in the fourth quarter to help the Philadelphia 76ers rally to beat the Bulls 79-74 on Friday night and take a 2-1 lead in their Eastern Conference playoff series.Hawes scored 10 clutch points in the fourth to give the eighth-seeded Sixers the surprising series lead. Game 4 is Sunday in Philadelphia.Already playing the rest of the series without reigning MVP Derrick Rose, the Bulls got another scare in the third quarter when Joakim Noah left with a sprained left ankle. Noah, who scored 12 points, returned in the fourth quarter and mostly hobbled around the court. With Rose out, the Sixers believed they were in perfect position to knock off the top-seeded Bulls and build a series lead on their home court.