What is every NFC West Division team's record against the over/under line in the playoffs since the 2012 season?

Definitions
Team Over Record Over % Under % Total +/-
Seattle 11-6-0 64.7% 35.3% +1.4
Arizona 2-2-0 50.0% 50.0% +3.9
San Francisco 7-11-0 38.9% 61.1% +0.3
LA Rams 4-7-0 36.4% 63.6% -4.9