Carlos Gonzalez and the Colorado Rockies are confident it's too early to be concerned about Jorge De La Rosa.Colorado Rockies' Carlos Gonzalez hits a two-run homer off San Francisco Giants starting pitcher Madison Bumgarner during the third inning of a baseball game Friday, April 11, 2014, in San Francisco.San Francisco Giants starting pitcher Madison Bumgarner throws in the first inning of a baseball game against the Colorado Rockies Friday, April 11, 2014, in San Francisco.Colorado Rockies starting pitcher Jorge De La Rosa throws against the San Francisco Giants in the first inning of a baseball game Friday, April 11, 2014, in San Francisco.San Francisco Giants' Madison Bumgarner hits a grand slam off Colorado Rockies starting pitcher Jorge De La Rosa during the fourth inning of a baseball game Friday, April 11, 2014, in San Francisco. At left is Colorado Rockies catcher Jordan Pacheco.