What is every Independent I-A team's record against the over/under line as a road underdog since the 2017 season?

Definitions
Team Over Record Over % Under % Total +/-
Notre Dame 3-2-0 60.0% 40.0% -1.5
Connecticut 18-13-1 58.1% 41.9% +1.5
BYU 10-8-0 55.6% 44.4% +1.3
N Mex State 19-16-0 54.3% 45.7% +4.5
U Mass 20-18-0 52.6% 47.4% +0.5
Liberty 7-8-0 46.7% 53.3% -0.6
Army 9-12-0 42.9% 57.1% -1.0