THE COOPER PREDICTOR
The Hardwood Model · High School Basketball
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Crystal Lake South Girls Basketball

Crystal Lake · Illinois · 2026-27
Class 3AFox Valley
Power
+26.2
Illinois rank
#127
of 681
3A rank
#31
of 140
2026-27
0-0

Crystal Lake South opens the 2026-27 season ranked #127 of 681 Illinois teams in the Cooper Predictor's Hardwood Model, and #31 in Class 3A. Preseason ratings carry last season's on-court results forward — this season's results take over once games tip off.

See Crystal Lake South 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
Dec 1vsCary-GrovePick posts game week
Dec 2atGrant CommunityPick posts game week
Dec 4vsDundee-CrownPick posts game week
Dec 8vsHuntleyPick posts game week
Dec 11atCentralPick posts game week
Jan 5vsHampshirePick posts game week
Jan 8vsPrairie RidgePick posts game week
Jan 12atMcHenryPick posts game week
Jan 13atMarian Central CatholicPick posts game week
Jan 15atCrystal Lake CentralPick posts game week
Jan 20atLarkinPick posts game week
Jan 22atCary-GrovePick posts game week
Jan 27atDundee-CrownPick posts game week
Jan 29atHuntleyPick posts game week
Feb 1vsCentralPick posts game week
Feb 3atPrairie RidgePick posts game week
Feb 5atHampshirePick posts game week
Feb 8vsMcHenryPick posts game week
Feb 10vsCrystal Lake CentralPick posts game week

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

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Fox Valley

Huntley#58 · 0-0 · +36.3Cary-Grove#121 · 0-0 · +26.4Central#138 · 0-0 · +24.8Hampshire#188 · 0-0 · +18.4Jacobs#267 · 0-0 · +9.8Prairie Ridge#393 · 0-0 · -3.4Crystal Lake Central#394 · 0-0 · -3.5Dundee-Crown#397 · 0-0 · -3.7McHenry#482 · 0-0 · -13.6

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?