John Tonje had 15 points and Max Klesmit added 13 as No. 21 Wisconsin built an early lead and rolled to its 21st consecutive victory at home over Indiana, 76-64, in a Big Ten matchup Tuesday night in Madison, Wis.Nolan Winter added 12 points and Carter Gilmore scored 10 for Wisconsin (18-5, 8-4 Big Ten).Mackenzie Mgbako had 15 points and Luke Goode 11 for Indiana (14-9, 5-7), which has lost four straight and six of its last seven.Wisconsin jumped out to a 19-2 lead, hitting six of its first seven shots, including five of six beyond the arc.The Badgers led 40-28 at the half and pushed the margin to 51-32 on a three-point play by Klesmit as the Hoosiers went more than five minutes without a field goal.Klesmit hit two free throws to put Wisconsin up 70-47 with 4:36 left.Dating back to last season, Wisconsin is 30-1 while holding opponents to 70 points or fewer, including 13-1 this season.Wisconsin entered No. 1 in the nation in free-throw percentage with 84.65 percent, was just 12 of 17 from the line. The Badgers were 12 of 29 from 3-point range, while the Hoosiers were just 7 of 27.