What is every NBA team's record against the over/under line as an underdog since the 2014-2015 season?

Definitions
Team Over Record Over % Under % Total +/-
Washington 267-209-9 56.1% 43.9% +1.8
Denver 192-152-5 55.8% 44.2% +1.3
Minnesota 262-209-5 55.6% 44.4% +1.7
San Antonio 208-177-7 54.0% 46.0% +1.0
Portland 236-202-3 53.9% 46.1% +0.7
Atlanta 235-207-5 53.2% 46.8% +2.0
Indiana 220-197-6 52.8% 47.2% +1.6
Toronto 168-155-3 52.0% 48.0% +0.9
Utah 170-162-7 51.2% 48.8% +1.6
LA Lakers 247-237-3 51.0% 49.0% +0.1
LA Clippers 143-141-7 50.4% 49.7% +1.4
Memphis 224-226-4 49.8% 50.2% +0.8
Chicago 241-248-6 49.3% 50.7% +0.6
Orlando 291-302-8 49.1% 50.9% -0.1
Charlotte 244-254-6 49.0% 51.0% -0.5
Phoenix 214-224-6 48.9% 51.1% -0.2
Houston 193-202-4 48.9% 51.1% +0.5
Brooklyn 246-259-8 48.7% 51.3% +0.8
Detroit 269-286-9 48.5% 51.5% +0.2
Philadelphia 204-219-5 48.2% 51.8% -1.0
Milwaukee 135-145-3 48.2% 51.8% -0.2
New Orleans 216-234-6 48.0% 52.0% -0.1
New York 260-283-9 47.9% 52.1% +0.1
Sacramento 240-263-9 47.7% 52.3% -0.1
Cleveland 178-202-2 46.8% 53.2% -0.5
Golden State 102-117-3 46.6% 53.4% -0.2
Miami 183-213-1 46.2% 53.8% -1.6
Okla City 181-212-3 46.1% 53.9% -1.3
Dallas 192-226-4 45.9% 54.1% -0.1
Boston 119-142-3 45.6% 54.4% -0.8