What is every Big Ten Conference team's record against the point spread in post-season bowl games since the 2021 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
Northwestern 1-0-0 100.0% 7.0 +14.0
Maryland 3-0-0 100.0% 22.0 +22.5
Michigan St 1-0-0 100.0% 10.0 +7.0
Wisconsin 2-1-0 66.7% 3.3 +2.3
Minnesota 2-1-0 66.7% 8.7 +2.5
Michigan 2-2-0 50.0% -0.3 -2.3
Rutgers 1-1-0 50.0% -10.5 -3.5
Iowa 1-1-1 50.0% -5.7 -4.2
Purdue 1-1-0 50.0% -26.5 -15.3
Ohio St 1-2-0 33.3% -3.0 -4.2
Penn St 1-2-0 33.3% -4.3 -5.7
Illinois 0-1-0 0.0% -9.0 -5.5