Crystal Lake Central beat Dundee-Crown, 15-2, in an IHSLA Lacrosse Cup play-in game at Lippold Park. The No. 22 Tigers advance to face No. 11 Whitney Young.
Jacobs 14, Brother Rice 10: At Chicago, the No. 36 Golden Eagles won their play-in game and advance to face No. 4 Saint Rita in the next round of the playoffs.
Huntley 11, Notre Dame 9: At Huntley, the Red Raiders won their play-in game and advance to face No. 9 Mundelein in the next round of the playoffs.
Lane Tech 11, Crystal Lake South 5: At Chicago, the Gators lost their playoff opener on the road.