THE COOPER PREDICTOR
The Hardwood Model · High School Basketball
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Willowbrook Girls Basketball

Villa Park · Illinois · 2026-27
Class 4AWest Suburban - Gold
Power
+2.2
Illinois rank
#334
of 681
4A rank
#105
of 144
2026-27
0-0

Willowbrook opens the 2026-27 season ranked #334 of 681 Illinois teams in the Cooper Predictor's Hardwood Model, and #105 in Class 4A. Preseason ratings carry last season's on-court results forward — this season's results take over once games tip off.

See Willowbrook 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 17atGlenbard EastPick posts game week
Nov 19atPlainfield EastPick posts game week
Dec 14atEvergreen ParkPick posts game week
Dec 18atProviso EastPick posts game week
Jan 5vsYorkville ChristianPick posts game week
Jan 13atIC Catholic PrepPick posts game week
Jan 19atWheaton NorthPick posts game week
Jan 21vsWillows AcademyPick posts game week
Jan 25vsGlenbard NorthPick posts game week
Jan 29vsProviso EastPick posts game week
Feb 9atFenwickPick posts game week
Feb 11vsTimothy ChristianPick posts game week

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

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West Suburban - Gold

Hinsdale South#214 · 0-0 · +15.5Downers Grove South#220 · 0-0 · +14.9Leyden#307 · 0-0 · +5.1Proviso East#339 · 0-0 · +1.5Berwyn/Cicero Morton#409 · 0-0 · -4.9Addison Trail#556 · 0-0 · -23.8

Top 10 · Class 4A

Nazareth Academy#2 · 0-0 · +60.4Loyola Academy#3 · 0-0 · +58.0Waubonsie Valley#4 · 0-0 · +57.9Belleville East#6 · 0-0 · +52.1Benet Academy#7 · 0-0 · +51.3Alton#8 · 0-0 · +51.1Bolingbrook#10 · 0-0 · +48.4Prospect#11 · 0-0 · +48.2Fremd#12 · 0-0 · +48.1O'Fallon#14 · 0-0 · +47.4

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