What is every National League Central team's record against the over/under line as a road underdog since the 2014 season?

Definitions
Team Over Record Over % Under % Total +/-
Chi Cubs 201-189-19 51.5% 48.5% +0.7
St. Louis 205-198-20 50.9% 49.1% +0.6
Pittsburgh 286-296-27 49.1% 50.9% +0.5
Cincinnati 287-316-21 47.6% 52.4% +0.3
Milwaukee 206-268-26 43.5% 56.5% -0.1