Tonight's games
Boys' basketball
Regional tournaments
Class A
at Cedar Springs
Marquette vs. Muskegon, 6
Hudsonville vs. Grand Rapids Forest Hills Northern, 7:30
Class B
At Grayling
Cadillac vs. Big Rapids, 6
Gladstone vs. Grayling, 7:30
Class C
At Escanaba
Harbor Springs vs. Negaunee, 6
Norway vs. Houghton, 8
Class D
At Negaunee
North Central vs. Superior Central, 6
Chassell vs. Forest Park, 7:30
At Pellston
Pellston vs. Hillman, 6
Cedarville vs. St. Ignace, 7:30
Tuesday's games
Girls' basketball
State quarterfinals
Class C
At Petoskey
Shelby vs. Houghton, 7
Class D
At Escanaba
St. Ignace vs. Forest Park, 7