What is every Independent I-A team's record against the over/under line in conference games since the 2017 season?

Definitions
Team Over Record Over % Under % Total +/-
Liberty 13-11-0 54.2% 45.8% +6.4
Connecticut 16-14-0 53.3% 46.7% +3.2
Army 4-4-0 50.0% 50.0% +2.1
U Mass 8-9-0 47.1% 52.9% +3.5
Notre Dame 5-6-0 45.5% 54.6% -1.2
N Mex State 11-14-0 44.0% 56.0% -1.4
BYU 6-10-0 37.5% 62.5% -0.3