There was no shortage of young Colorado Rockies ready to step in and make up for outfielder Carlos Gonzalez being given a night off. "I can't say enough as far as the importance of these guys doing what they are doing right now," Colorado manager Jim Tracy said. "The approach to our at-bats was we didn't try to do too much in any given situation and the at-bats that Wilin Rosario took tonight were very special." Rosario homered among three hits and drove in three runs, Tyler Chatwood pitched five effective innings and the Rockies beat the Los Angeles Dodgers 8-4 on Tuesday night.