What is every Independent I-A team's record against the over/under line as a road favorite since the 2018 season?

Definitions
Team Over Record Over % Under % Total +/-
Liberty 13-5-1 72.2% 27.8% +8.3
Notre Dame 12-8-0 60.0% 40.0% +4.4
BYU 8-8-1 50.0% 50.0% -2.8
Connecticut 1-2-0 33.3% 66.7% +3.5
Army 2-5-1 28.6% 71.4% -3.8
N Mex State 0-3-0 0.0% 100.0% -6.7
U Mass 0-1-0 0.0% 100.0% -24.5