What is every Big Ten Conference team's record against the over/under line at neutral sites? Includes the 2020-2021 season plus historical records.

Definitions
Team Over Record Over % Under % Total +/-
Purdue 5-0-0 100.0% 0.0% +23.4
Wisconsin 3-1-0 75.0% 25.0% +1.0
Ohio State 4-2-0 66.7% 33.3% +10.7
Iowa 3-2-0 60.0% 40.0% +6.4
Michigan 3-3-0 50.0% 50.0% -2.3
Illinois 3-3-0 50.0% 50.0% +6.2
Maryland 2-2-0 50.0% 50.0% +7.5
Penn State 1-1-0 50.0% 50.0% +3.5
Minnesota 1-1-0 50.0% 50.0% -15.2
Michigan St 1-1-0 50.0% 50.0% +14.0
Rutgers 1-3-0 25.0% 75.0% -4.0
Indiana 1-4-0 20.0% 80.0% -9.1
Nebraska 0-1-0 0.0% 100.0% -7.5
Northwestern 0-1-0 0.0% 100.0% -41.5