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

Definitions
Team Over Record Over % Under % Total +/-
Milwaukee 175-148-20 54.2% 45.8% +0.6
St. Louis 226-231-16 49.5% 50.6% +0.4
Pittsburgh 101-105-12 49.0% 51.0% +0.6
Chi Cubs 183-192-15 48.8% 51.2% +0.5
Cincinnati 113-127-11 47.1% 52.9% +0.4
Houston 229-266-26 46.3% 53.7% +0.4