PHOENIX — Ian Desmond was sick of sitting, and although he was frustrated by the Rockies’ 2-0, 13-inning loss to Arizona on Sunday, he reveled in being back on the field. “I was prepared for this,” he said, noting he had two games of extended spring baseball Friday and Saturday. “I told the Rockies I was going to go out there and push it as hard as I can and see how I bounced back.