Earlier in the day, NBA MVP Derrick Rose agreed to a five-year contract extension with the Bulls worth approximately $94 million. Rose had 12 points and nine assists.
Richard Hamilton added 13 points and six assists in his Bulls debut. Hamilton was signed last week after accepting a buyout of his contract with the Detroit Pistons.
Tyler Hansbrough had 24 points and 12 rebounds to lead the Pacers. Paul George added 14 points and Danny Granger 12.
Chicago also beat the Pacers 95-86 in Indianapolis on Saturday.