Blackwell puts up 23, Marist knocks off Rider 81-52

North Dakota wins 76-73 over Omaha

Tilly, Thornton, combine for 36 as Ohio State rolls 82-62 past Maryland

Darner scores 18 as Chattanooga knocks off Mercer 79-75

Benjamin’s 26-point double-double help Fairfield beat Sacred Heart 92-87

Karasinski’s 26 help Bellarmine take down Stetson 92-71