Cubs outfielder Alfonso Soriano says that his surgically-repaired left knee is not yet fully healed. He had surgery in September. "I don't feel 100 percent because I'm not running 100 percent," Soriano said on Monday. "I'm just running 75 to 80 percent, and I don't feel nothing that hurts. When I start running 100 percent I want to know how it feels." He said he doesn't want to push things too quickly with a goal of being ready for Opening Day. "We'll see when I test my knee running in the field and do some stuff I didn't do in the Dominican and my knee will tell me where I'm at," Soriano said.