Holliday pronounced himself fit for duty and said he fully expects to be part of the Cardinals' starting lineup Sunday against San Francisco Giants lefthander Barry Zito. "It's what they told you. I'm ready to go," Holliday said before the Cardinals played the Giants on Saturday night. Actually, manager Tony La Russa might have been more blunt with Holliday than he was with media. La Russa described Holliday as available to pinch-hit Saturday night and a possibility to start Sunday, nine days after Holliday underwent an appendectomy. "We'll see how he feels (Sunday)," La Russa said. "I think it's 50-50 he may be able to play." Read more: http://www.stltoday.com/sports/base...cle_f3ea41fe-6e85-50a8-ba7f-bc651a3ff8fb.html