The No. 4 Kansas Jayhawks ( 5 - 1 ) have n't lost in nearly three weeks .
Kansas Jayhawks welcome Harvard ( 2 - 5 ) today in the second of KU 's five - consecutive home games .
The No. 4 Kansas Jayhawks ( 5 - 1 ) have n't lost in nearly three weeks , and they welcome Harvard ( 2 - 5 ) today in the second of KU 's five - consecutive home games .