The Colorado Rockies fell to the San Francisco Giants 2-1 in the first game of a four-game series in San Francisco last night. The Rockies lone run came on an RBI triple by Josh Rutledge in the fifth inning. Jhoulys Chacin pitched five strong innings for the Rockies, allowing just one run. He took a no-decision as the Giants got the eventual winning run in the sixth off of reliever Guillermo Moscoso. Game two of the series is tonight. The Rockies send Jeff Francis to the mound against San Francisco’s Tim Lincecum. First pitch is scheduled for 9:15.