What is every National League West team's record against the over/under line on the road since the 2015 season?

Definitions
Team Over Record Over % Under % Total +/-
San Diego 338-327-30 50.8% 49.2% +0.5
LA Dodgers 342-340-35 50.2% 49.9% +0.5
SF Giants 323-329-39 49.5% 50.5% +0.4
Arizona 332-348-23 48.8% 51.2% +0.5
Colorado 302-362-30 45.5% 54.5% +0.3