The San Francisco Giants have hit a speed bump in their quest for another World Series title. Manager Bruce Bochy said Tuesday that leadoff hitter Angel Pagan has a bulging disk in his back and will undergo surgery Thursday in Los Angeles. The outfielder is expected to be out for three months. Read more http://espn.go.com/mlb/story/_/id/1...iants-angel-pagan-needs-back-surgery-playoffs
