What is every National League Central team's record against the over/under line as a favorite since the 2012 season?

Definitions
Team Over Record Over % Under % Total +/-
Milwaukee 496-463-47 51.7% 48.3% +0.6
St. Louis 582-610-55 48.8% 51.2% +0.3
Cincinnati 368-394-36 48.3% 51.7% +0.4
Houston 573-623-55 47.9% 52.1% +0.4
Pittsburgh 323-362-42 47.2% 52.9% +0.2
Chi Cubs 465-527-46 46.9% 53.1% +0.4