Iowa 103, Abilene Christian 41: Roy Devyn Marble scored 22 of his 27 points in the first half as the Hawkeyes routed the visiting Wildcats.

Peter Jok added 15 points and Zach McCabe and Gabriel Olaseni had 10 apiece for Iowa (4-0), which shot 62.3 percent and tied the fourth-largest margin of victory in school history. The Hawkeyes have scored at least 82 points in each of its first four games.

LaDarrien Williams led Abilene Christian (0-4) with 12 points and Harrison Hawkins had 10. The Wildcats shot 25.9 percent from the field and missed 20 of their 23 shots from 3-point range.

Iowa led 46-22 at the break and opened the second half with a 38-7 run. Marble was 9-of-13 shooting, including three 3-pointers, and moved into 19th place on Iowa’s career scoring chart.

Aaron White collected nine points and seven rebounds for the Hawkeyes, who forced 19 turnovers and were 18-of-22 from the foul line. Abilene Christian, which moved to Division I this year after playing 31 years as an NCAA Division II program, made its first field goal of the second half with 9:21 remaining.

GAME NOTEBOOK: Iowa won its 20th straight at home against non-conference opponents, dating back to 2011. … The Hawkeyes have scored more than 100 points in back-to-back games for the first time since early in the 1997-98 season. …Twelve different players scored for Iowa, which is off to its second straight 4-0 start.