A new season, manager and vibe have the Arizona Diamondbacks off to their best start in four years. Doing it against their NL West rival, a team that had their number at Chase Field all last season, makes it that much sweeter. Jake Lamb hit a three-run homer and the Diamondbacks beat San Francisco 9-3 Thursday night to win a four-game series over the Giants at Chase Field for the first time in nine years. Read more http://www.espn.com/mlb/recap?gameId=370406129