Couldn't dig up Ivy League stats for this, so sticking with majors...
Tied for 15th. Pitt 29 home losses to Penn State. Vanderbilt 29 home losses to Alabama. 14th. Baylor 30 home losses to Texas. 13th. Missouri 31 home losses to Oklahoma. 7th-12th. Minnesota and Illinois each 34 home losses to Michigan. Kansas 34 home losses to Oklahoma. Kansas State 34 home losses to Nebraska. Cal and Stanford each have 34 home losses to USC. 6th-4th. Oklahoma State and Kansas State both have 36 home losses to Oklahoma. Iowa State 36 home losses to Nebraska. 3rd. Illinois 37 home losses to Ohio State. Tied for 1st: Kansas 46 home losses to Nebraska. South Carolina 46 home losses to Clemson.
Seeing as how Nebraska and Kansas are no longer annual games, and SCar hosts us this season, we can take the crown outright come November and never look back.