What is every National League Central team's record against the over/under line in non-league games in the 2011 season?

Definitions
Team Over Record Over % Under % Total +/-
Milwaukee 9-5-1 64.3% 35.7% +2.0
Houston 7-7-1 50.0% 50.0% +1.1
St. Louis 10-11-1 47.6% 52.4% +0.5
Pittsburgh 7-8-0 46.7% 53.3% -0.3
Cincinnati 7-10-1 41.2% 58.8% -0.5
Chi Cubs 5-9-1 35.7% 64.3% -0.7