Linn-Mar, Marion (4-5) vs. Iowa City, City High (6-3) at Iowa City, City High
Muscatine (6-3) vs. Pleasant Valley (7-2) at Pleasant Valley
Prairie, Cedar Rapids (4-5) vs. Iowa City, West (3-6) at Iowa City, West
Cedar Falls (6-3) vs. Cedar Rapids, Washington (8-1) at Kingston Stadium, 8:00 PM
Clinton (5-4) vs. Cedar Rapids, Kennedy (9-0) at Kingston Stadium, 5:30 PM
Davenport, North (1-8) vs. Bettendorf (9-0) at Bettendorf
Dubuque, Hempstead (6-3) vs. North Scott (4-5) at North Scott
Dubuque, Senior (4-5) vs. Cedar Rapids, Jefferson (6-3) at Cornell College, 5:30 PM
The east side is really strange this year. Prairie and ICW both have losing records, one of them will be in the second round. Wash and Kennedy both drew opponents with a winning record but a 4 seed from their districts.
Another interest thing is Kennedy's schedule. They won their district that includes two teams that finished 6-3, and in their non-district schedule they beat 2 district winners, and 2 district runner-ups. That's pretty battle tested.