What's missing here is the pitcher transition in the bottom of the seventh inning. Dusty Baker, thinking the game was in the bag and the World Series was his, gave Russ Ortiz the game ball on the mound before Ortiz left the field. The Angels players and coaches took note of this disrespect and trashed the Giants for the comeback win and the eventual championship. Lesson: never assume you've won when the game isn't over.
Don't worry, the Giants won plenty of World Series a few years ago. I wish the Angels could get back to the playoffs. Dusty Baker just lost another World Series though. Haha to him.