By Nick Cafardo, Globe Staff
PHOENIX - As the second half approaches David Ortiz is one of two (Jonathan Papelbon) significant Red Sox players without a contract heading into free-agency.
"What can I tell you?" Ortiz said. "I haven't heard anything about my future. I'm not worried about it. You worry about it when things aren't going the way you want them to go. In that case that's not my problem right now. I'm doing what I'm supposed to do. So, we'll see."