What is every Independent I-A team's record against the over/under line as an underdog since the 2008 season?

Definitions
Team Over Record Over % Under % Total +/-
U Mass 66-45-0 59.5% 40.5% +4.4
N Mex State 81-66-1 55.1% 44.9% +2.2
W Kentucky 47-46-1 50.5% 49.5% -0.1
Navy 44-50-1 46.8% 53.2% +0.7
Connecticut 59-69-2 46.1% 53.9% -1.4
Notre Dame 23-27-0 46.0% 54.0% -2.3
BYU 29-43-0 40.3% 59.7% -2.6
Army 44-66-0 40.0% 60.0% -1.1
Liberty 11-21-1 34.4% 65.6% -5.9