MADISON, Wis. (AP) — Ben Brust scored 19 points and Number 4 Wisconsin remained unbeaten with a 75-71 victory over Number 22 Iowa on Sunday night. Wisconsin (15-0, 2-0 Big Ten) matched the best start in school history, tying the 1911 to 1912 and 1913 to 1914 teams.

The game was physical at times, and Iowa coach Fran McCaffery was hit with two technical fouls almost 8 minutes into the second half after a foul was called on Gabriel Olaseni, sending Nigel Hayes to the line. Brust hit all four free throws on the technicals for Wisconsin (15-0, 2-0 Big Ten), and Hayes made one of two on the personal foul.

That turned a 41-39 Iowa lead into 44-41 Wisconsin advantage. Hayes then scored on a drive to cap off a 12-2 run. Iowa would not lead the rest of the game. Roy Marble led the Hawkeyes (12-3, 1-1) with 27 points.