What is every Independent I-A team's record against the over/under line in conference games since the 2018 season?

Definitions
Team Over Record Over % Under % Total +/-
Connecticut 12-10-0 54.6% 45.5% +5.1
Liberty 13-11-0 54.2% 45.8% +6.4
Army 4-4-0 50.0% 50.0% +2.1
U Mass 8-8-0 50.0% 50.0% +5.3
Notre Dame 5-6-0 45.5% 54.6% -1.2
N Mex State 7-10-0 41.2% 58.8% -1.9
BYU 6-9-0 40.0% 60.0% +1.4