Cardinal outfielder Eli Marrero is back at camp. He left to have his stomach looked at after problems all spring. Doctors say he has gastro-esophageal reflux. He’ll have to change his diet, but will be ok. The Cardinals were winners yesterday beating the Orioles 5-0.Jason Isringhasuen and Jim Edmonds both played in a minor league game. Isringhausen won’t be ready for Monday’s opener against the Brewers and Edmonds is still a question mark.