What is every Big Ten Conference team's record against the point spread in post-season bowl games since the 2012 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
Michigan St 6-2-0 75.0% 1.0 +2.6
Northwestern 5-2-0 71.4% 2.4 +4.5
Minnesota 7-3-0 70.0% 4.6 +5.5
Wisconsin 7-4-1 63.6% 5.2 +3.8
Nebraska 3-2-0 60.0% -3.6 +4.3
Rutgers 3-2-0 60.0% -3.6 +2.8
Iowa 5-4-1 55.6% -6.0 -3.3
Penn St 5-4-0 55.6% -0.4 -0.6
Ohio St 7-6-0 53.9% 0.7 +1.2
Indiana 2-2-0 50.0% -3.0 -4.4
Maryland 3-3-0 50.0% 4.2 +6.9
Purdue 2-3-0 40.0% -28.6 -19.4
Michigan 3-8-0 27.3% -3.8 -5.0
Illinois 0-3-0 0.0% -13.7 -8.0