Chipper Jones, who will turn 40 next month, isn't sure if his body can handle another full season. "I've said it a million times, it's hell getting old," Jones told the Atlanta Journal-Constitution. "Tomorrow might be my last day. I don't know. I don't really focus on it that much. The body is starting to tell me every morning when I wake up that it's getting close. I'm signed through the end of this year. If I play in a certain amount of games, I got an option for next year. I don't know what next year entails," Jones added. "I don't know if I can make it through this year." His contract will pay him $14 million in 2012, and includes a $7 million option that will vest at $9 million if he plays in 123 games this season.