Kofi Cockburn had 29 points, 10 rebounds and a season-high four blocks for his eighth double-double of the season and Illinois dominated Minnesota 76-53 on Tuesday night for its fourth straight win in the series.

Cockburn scored five points in a 9-0 run to open the second half to help build a 50-30 lead, and Illinois led by at least 18 points the rest of the way.

Cockburn, who entered ranked fourth in the nation in scoring at 21.8 points per game and third with 12.1 rebounds, was 10 of 19 from the field despite being double-teamed down low.

Jacob Grandison added 11 points and Alfonso Plummer, who entered averaging 22.9 points over the last eight games, scored 10 for Illinois (10-3), which has its first 3-0 Big Ten start since the 2010-11 season. The Illini dominated the paint, outscoring Minnesota 42-18 with a 52-26 edge in rebounding.

Cockburn and Grandison combined for 11 points in a 13-5 game-opening run, and Illinois led by as many as 16 points in the first half. Minnesota got within 35-28 after the Illini turned it over on four straight possessions, but it was 41-30 at halftime with 12 points from Cockburn.

Jamison Battle and sixth-year senior Eric Curry each scored 10 points for Minnesota (10-2, 1-2), which last beat Illinois on Jan. 30, 2019.

The Illini host Maryland on Thursday.