What is every Independent I-A team's record against the over/under line as a home underdog since the 2012 season?

Definitions
Team Over Record Over % Under % Total +/-
U Mass 26-16-0 61.9% 38.1% +7.2
Navy 13-12-0 52.0% 48.0% 0.0
N Mex State 17-20-1 46.0% 54.1% -2.2
BYU 6-9-0 40.0% 60.0% -2.2
Army 9-14-0 39.1% 60.9% 0.0
Connecticut 18-29-0 38.3% 61.7% -2.4
Notre Dame 3-6-0 33.3% 66.7% -3.6
Liberty 1-6-0 14.3% 85.7% -14.4