QUARTERFINALS
Detroit Catholic Central1 (25-2) vs. Warren De La Salle Collegiate8 (31-2)
Davison4 (11-4) vs. Romeo5 (32-6)
Rockford3 (30-2) vs. Holt6 (21-6)
Hartland2 (25-1) vs. Temperance Bedford7 (31-6)
QUARTERFINALS
Lowell1 (12-3) vs. Bloomfield Hills Brother Rice8 (17-7)
Gaylord4 (22-5) vs. Fowlerville5 (26-6)
Plainwell3 (21-1) vs. Stevensville Lakeshore6 (20-5)
Goodrich2 (30-0) vs. Monroe Jefferson7 (18-1)
QUARTERFINALS
Dundee1 (16-2) vs. Hart8 (31-5)
Clinton4 (19-4) vs. Constantine5 (26-3)
Whitehall3 (30-3) vs. Gladstone6 (17-2)
Algonac2 (37-1) vs. Portland7 (27-4)
QUARTERFINALS
Hudson1 (25-3) vs. Iron Mountain8 (9-5)
New Lothrop4 (17-0) vs. Martin.Climax-Scotts5 (28-3)
Bronson3 (37-1) vs. Manchester6 (23-6)
St. Louis2 (23-2) vs. Benzie Central7 (25-3)