What is every Big Ten Conference team's record against the over/under line in post-season bowl games? Includes the 2019-2020 season plus historical records.

Definitions
Team Over Record Over % Under % Total +/-
Purdue 1-0-0 100.0% 0.0% +18.5
Iowa 1-0-0 100.0% 0.0% +9.0
Northwestern 1-0-0 100.0% 0.0% +8.0
Penn State 1-0-0 100.0% 0.0% +3.5
Michigan 1-0-0 100.0% 0.0% +5.0
Wisconsin 0-1-0 0.0% 100.0% -5.5
Minnesota 0-1-0 0.0% 100.0% -13.0
Ohio State 0-1-0 0.0% 100.0% -4.5
Michigan St 0-1-0 0.0% 100.0% -34.0