San Francisco Giants starting pitcher Ryan Vogelsong throws during the first inning of a baseball game against the Colorado Rockies in Denver on Monday, Sept. 10, 2012. (AP Photo/Chris Schneider)

Colorado Rockies Ramon Hernandez, right, congratulates Josh Rutledge, left, after Rutledge scored on a single by Jordan Pacheco in the first inning of a baseball game against the San Francisco Giants in Denver on Monday, Sept. 10, 2012. (AP Photo/Chris Schneider)

Colorado Rockies third baseman Chris Nelson knocks down a line drive by San Francisco Giants Marco Scutaro during the first inning of a baseball game in Denver on Monday, Sept. 10, 2012. (AP Photo/Chris Schneider)

Colorado Rockies starting pitcher Alex White throws during the first inning of a baseball game against the San Francisco Giants in Denver on Monday, Sept. 10, 2012. (AP Photo/Chris Schneider)

Colorado Rockies catcher Wilin Rosario, left, hugs pitcher Rafael Betancourt after their 6-5 win against the San Francisco Giants in Denver on Monday, Sept. 10, 2012. (AP Photo/Chris Schneider)

Colorado Rockies' Chris Nelson scores in the sixth inning of a baseball game against the San Francisco Giants in Denver on Monday, Sept. 10, 2012. The Rockies won 6-5. (AP Photo/Chris Schneider)

Colorado Rockies manager Jim Tracy, left, argues a call with the second base umpire during the seventh inning of a baseball game against the San Francisco Giants in Denver on Monday, Sept. 10, 2012. The Rockies won 6-5. (AP Photo/Chris Schneider)

San Francisco Giants' Marco Scutaro, left, congratulates Buster Posey, right, after Posey's home run in the seventh inning of a baseball game against the Colorado Rockies in Denver on Monday, Sept. 10, 2012. The Rockies won 6-5. (AP Photo/Chris Schneider)

El atesalista de los Rockies de Colorado Chris Nelson para una línea de Marco Scútaro, de los Gigantes de San Francisco, en el pri mer inning de un partido de las mayores el lunes, 10 de septiembre del 2012. (Foto AP/Chris Schneider)

San Francisco Giants Buster Posey hits a single in the fourth inning of a baseball game against the Colorado Rockies in Denver on Monday, Sept. 10, 2012. The Rockies won 6-5. (AP Photo/Chris Schneider)