Eric Risberg/APJeremy Affeldt and Jamey Carroll conclude the on-field ceremony with a handshake.Tonight's pregame ceremony by the Giants and Dodgers against fan violence, part of a concerted response to the horrible beating of Giants fan Bryan Stow on March 31,  was unprecedented but wonderfully rendered.Coming after a warm presentation that saw former Giant and current Dodger Juan Uribe receive his World Series ring amid applause and smiles from both teams, the event illustrated how simple it is to embrace a rivalry without being overwhelmed by it.Dodger and Giants players gathered on the field and paused for a moment of silence on behalf of Stow. Then, Giants pitcher Jeremy Affeldt took to the microphone and thanked fans of both teams for their support of Stow."I don't think I n