What is every National League Central team's record against the over/under line as a road underdog? Includes the 2021 season plus historical records.

Definitions
Team Over Record Over % Under % Total +/-
St. Louis 15-11-1 57.7% 42.3% +0.7
Cincinnati 11-9-1 55.0% 45.0% -0.0
Chi Cubs 9-10-1 47.4% 52.6% +0.7
Pittsburgh 14-17-2 45.2% 54.8% +0.5
Milwaukee 6-12-1 33.3% 66.7% -0.2