What is every Mid-American Conference team's record against the over/under line as an underdog since the 2011-2012 season?

Definitions
Team Over Record Over % Under % Total +/-
Ball St 105-76-5 58.0% 42.0% +2.5
Bowling Grn 108-87-0 55.4% 44.6% +2.4
Central Mich 116-105-1 52.5% 47.5% +2.0
Ohio 70-66-2 51.5% 48.5% +1.3
W Michigan 122-117-1 51.1% 49.0% +0.7
Toledo 54-52-1 50.9% 49.1% +3.0
E Michigan 115-112-0 50.7% 49.3% -0.3
Kent St 70-71-3 49.7% 50.4% -0.9
Buffalo 69-74-3 48.3% 51.8% +1.2
N Illinois 117-134-3 46.6% 53.4% -0.6
Akron 58-67-0 46.4% 53.6% +1.4
Miami (OH) 119-138-2 46.3% 53.7% -0.3