(Toronto, Ontario)  --  Chris Bosh poured in 28 points and pulled down 11 rebounds as the Raptors beat the Bulls 99-89 at Air Canada Centre.  Jose Calderon collected 18 points and six assists for Toronto, which evened its record at 4-and-4 with the victory.  Andrea Bargnani finished with 16 points and six boards for the Raptors.  Luol Deng and Taj Gibson scored 18 points apiece for the Bulls, who were outscored 46-29 in the second half.  Derrick Rose had 14 points, five rebounds and six assists as Chicago dropped to 4-and-4 with its second straight loss.  The Bulls return home to take on the Philadelphia 76ers on Saturday.