Will Sheehey scored 19 points to help No. 1 Indiana defeat Ball State 101-53 on Sunday.
Jordan Hulls scored 17 points, Cody Zeller scored 15 and Christian Watford had 11 points and 10 rebounds for the Hoosiers (6-0).
It was Indiana's largest victory margin in a 21-game series that began in 1934. The Hoosiers' previous largest victory margin against the Cardinals was 43 points in 1946 and 1983.
It was Indiana's first game since winning the Progressive Legends Classic with victories over Georgia and Georgetown in Brooklyn, N.Y.
The Hoosiers already had been averaging 86 points per game before shooting 61 percent from the field against the Cardinals.
Majok Majok scored 18 points and Jauwan Scaife added 11 for Ball State. The Cardinals (2-2) were coming off a 20-point loss to Indiana State.
The Cardinals were outrebounded 42-29 and shot just 31 percent from the field.
Sheehey, a junior forward, missed his career high by two points.
Indiana's Maurice Creek scored a season-best ni...