Jorge Posada believes the Yankees have yet to give him reason not to dip his toes into the free-agent pool this winter. "I'm going to look into it. I'm going to look into every scenario," said Posada, who belted his eighth homer of the season in last night's 7-2 win over Arizona. "It's the first time and maybe the only time I'm going to be a free agent. Don't get me wrong, I totally want to be here, this is the only place I know, but I'm not assuming anything right now. If that doesn't happen, I will look at every option. "If that happens," he then added, "I'm going to enjoy being a free agent."