Pirates outfielder Lastings Milledge believes that he can do better than he has thus far in his career. "I know I can play at the big-league level. I know I can be on the big stage," Milledge said. "At the same time, I have to put together a great season. Last year was solid, but I think I can do better, and I think this organization knows that." He was regarded as the Mets' top prospect back in 2006, but he ran himself out of town. The Pirates acquired him from the Nationals last week. "I'm going to put forth the effort," Milledge said. "Down here, getting my work in, playing everyday, doing extra little things I can do not only to prove to people that I have the desire to play in the big leagues but also to prove to me and my family that I can be that person everybody expected me to be. It starts here. I'm just in rehab, but I'm taking everything seriously."