Louisville forward Wayne Blackshear suffered a concussion and will not travel with the 14th-ranked Cardinals to Houston for Wednesday's game.

Blackshear, a 6-foot-5 junior, was slated to start in Louisville's reconfigured lineup featuring four wings and one big man, Montrezl Harrell.

Louisville (18-4, 7-2 in the American Athletic Conference) plays Houston at 9 p.m. Wednesday before an eight-day break between games.

Blackshear has started 18 games this season and averages 9.7 points and 3.4 rebounds a contest. He'd scored double-digit points in three of the past five games