He should probably be back in 1-1.5 weeks http://chicago.cubs.mlb.com/news/article.jsp?ymd=20080306&content_id=2408728&vkey=spt2008news&fext=.jsp&c_id=chc According to this article, he could be back by the middle of next week, which, I suppose, is almost the same thing. They want his leg/groin (where they went in for the procedure) to heal up as much as possible before he's back in.