Vladimir Guerrero's right arm is feeling better, a development that opens a variety of lineup options. Guerrero, who hasn't played right field since Sept. 4 because of an inflamed right triceps, is expected to make his long-awaited return to the outfield tonight. Guerrero said he is not rushing himself back to the field. His only reason for returning is that his arm finally feels better. He prefers to play out there because that is what he is used to. "I spent so much time in the National League playing right field that it feels like I'm home playing right field," Guerrero said through an interpreter.