Devin Setoguchi's power-play goal with 4:15 left gave the San Jose Sharks a 6-5 victory over Chicago on Sunday night, the Blackhawks' first home loss in regulation this season. Setoguchi, who also had an assist, scored on a screened shot from the high slot. Dan Boyle scored two power-play goals for the Sharks, who went 4-for-6 with the man advantage.