Kobe Dickson added 10 points for the Big Red (6-17, 3-7 Ivy League), which halted a four-game losing streak.
Knapp had 12 points in the first half when the Big Red used a 13-0 run to build a 34-25 lead at the half. Cornell made 4 of 6 3-pointers and shot 59% while the Bears shot 32%.
Cornell cooled off to 40% in the second half but coasted to the win as Brown went 1 of 15 from 3-point range and shot just 20% (6 of 30).
Brown won the first meeting 74-63. The Bears are home against Princeton on Saturday. Brown is home against Dartmouth on Friday.
For more AP college basketball coverage: https://apnews.com/Collegebasketball and http://twitter.com/AP-Top25
Former Louisville basketball assistant coach Dino Gaudio federally charged for alleged attempt to extort program
Former Louisville basketball assistant coach Dino Gaudio has been federally charged with extortion for allegedly threatening to report recruiting violations to the media unless the university paid him the equivalent of 17 months' salary.
NCAA Bracketology: Projecting the 2022 March Madness men's field
Rosters for the 2021-22 men's college basketball season are taking shape. Here's an early look at the projected 2022 NCAA tournament teams.
Remy Martin's best plays from his final season at ASU
Take a look at the top moments from Remy Martin's senior season at Arizona State as he gets ready to transfer to Kansas.