THE COOPER PREDICTOR
The Hardwood Model · High School Basketball
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Grayslake Central Girls Basketball

Grayslake · Illinois · 2026-27
Class 3ANorthern Lake County
Power
+25.0
Illinois rank
#136
of 681
3A rank
#33
of 140
2026-27
0-0

Grayslake Central opens the 2026-27 season ranked #136 of 681 Illinois teams in the Cooper Predictor's Hardwood Model, and #33 in Class 3A. Preseason ratings carry last season's on-court results forward — this season's results take over once games tip off.

See Grayslake Central in the Hardwood Model →

Updated Nov 4, 2026 · ratings are calibrated within Illinois only, so they don't compare across states.

2026-27 Schedule & Predictions

DateOpponentResult / Pick
Nov 16vsNorthsidePick posts game week
Nov 19atBarringtonPick posts game week
Nov 21atBuffalo GrovePick posts game week
Nov 24atLibertyvillePick posts game week
Nov 27vsHerseyPick posts game week
Nov 28atMaine SouthPick posts game week
Dec 3atRound LakePick posts game week
Dec 5atGlenbard WestPick posts game week
Dec 8atWaucondaPick posts game week
Dec 10vsGrant CommunityPick posts game week
Dec 11vsNorth ChicagoPick posts game week
Jan 5atLakesPick posts game week
Jan 8vsAntiochPick posts game week
Jan 11atGrayslake NorthPick posts game week
Jan 14vsWarren TownshipPick posts game week
Jan 18atWinnebagoPick posts game week
Jan 20vsRound LakePick posts game week
Jan 23vsWaucondaPick posts game week
Jan 26atFremdPick posts game week
Jan 27atNorth ChicagoPick posts game week
Jan 30atGrant CommunityPick posts game week
Feb 3vsLakesPick posts game week
Feb 6atAntiochPick posts game week
Feb 8atStevensonPick posts game week
Feb 10vsGrayslake NorthPick posts game week

Picks are posted the week of each game and never changed after; the check marks grade them.

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Northern Lake County

Wauconda#157 · 0-0 · +22.7Antioch#255 · 0-0 · +10.7Grant Community#284 · 0-0 · +7.8Grayslake North#298 · 0-0 · +6.1Round Lake#371 · 0-0 · -1.6Lakes#375 · 0-0 · -1.8North Chicago#607 · 0-0 · -37.2

Top 10 · Class 3A

Washington#1 · 0-0 · +61.5Morton#13 · 0-0 · +48.0Galesburg#17 · 0-0 · +46.2Peoria Notre Dame#24 · 0-0 · +44.4Quincy Notre Dame#30 · 0-0 · +42.4Dunlap#36 · 0-0 · +41.1Glenwood#37 · 0-0 · +40.9Providence Catholic#41 · 0-0 · +40.7Civic Memorial#48 · 0-0 · +39.8Marion#55 · 0-0 · +38.3

All Illinois girls basketball rankings · Every state · Missing game or wrong score?