Jason Hammel is certain the Cubs are better than their record so far. Hammel pitched seven strong innings, Mike Olt hit a three-run home run and Nate Schierholtz drove in a pair of early runs to lead the Cubs to a 9-2 victory over the Arizona Diamondbacks. Read more http://scores.espn.go.com/mlb/recap?gameId=340422116&teams=arizona-diamondbacks-vs-chicago-cubs
