The pitch was just a tick up, and Starlin Castro was ready. When Edwin Jackson was limited to five innings, the bullpen took over. Pedro Alvarez's drive fell short on the warning track. These are fun days for the improving Chicago Cubs. Castro hit a three-run homer and Jackson finally got the better of Charlie Morton, leading the Cubs to a 6-3 victory over the Pittsburgh Pirates on Friday. Read more http://scores.espn.go.com/mlb/recap?gameId=340620116&teams=pittsburgh-pirates-vs-chicago-cubs
