The St. Louis Cardinals must address two questions before they break camp Sunday: Who is the starting center fielder, and who is in the starting rotation? Neither makes for an easy answer. The Cardinals are contemplating opening the season with a six-man rotation,

The St. Louis Cardinals could have a problem on their hands at the top of their rotation. While they have tabbed veteran right-hander Sonny Gray as their Opening Day starter, he is giving up one meatball after another in his spring training starts.