Cole McDonald allowed five hits and struck out nine in eight innings, and bottom seed Iowa knocked off regular-season champion Indiana 4-2 in the Big Ten Tournament on Wednesday night.
The Hawkeyes (31-22), swept by Indiana in a three-game series in March and losers of five straight entering the tournament, play Thursday night against the winner of the late game between Nebraska and Minnesota. The Hoosiers (36-20) play the Nebraska-Minnesota loser.
The Hawkeyes broke through against Indiana starter Pauly Milto (8-6) in the seventh. Ben Norman scored on a play at the plate and, after Tanner Wetrich's bases-loaded sacrifice fly, Izaya Fullard hit a two-out RBI single off Connor Manous for a 3-1 lead.
Indiana managed two singles and a walk against McDonald (6-3) before scoring in the sixth when Matt Gorski followed Drew Ashley's triple with a base hit.
Grant Leonard worked the ninth for his school-record 14th save.