Here are the Missouri state high school regular-season basketball rankings on Jan. 13, as determined by the Missouri Sportswriters and Sportscasters Association. Records are through Sunday.
 

Boys teams

Class 1
1. Scott County Central 10-1
2. Meadville 9-0
3. Glasgow 9-0
4. Jefferson 7-1
5. Leopold 8-3
6. Richland 7-2
7. Dadeville 6-0
8. Craig 6-1
9. LaPlata 6-0
10.King City 6-1

Class 2
1. Hamilton-Penney 7-0
2. Sturgeon 9-0
3. Stoutland 10-1
4. Bernie 10-1
5. Spokane 9-2
6. Wellston-Eskridge 7-5
7. Wellington-Napoleon 8-0
8. Laquey 10-2
9. Mid-Buchanan 8-1
10. Paris 6-2

Class 3
1. Arcadia Valley 14-0
2. Whitfield 9-5
3. Hogan Prep 6-3
4. Maryville 8-0
5. Strafford 10-1
6. Blair Oaks 6-1
7. Kennett 8-3
8. Macon 7-1
9. Mount Vernon 8-3
10. Schuyler County 6-0

Class 4
1. Borgia 10-0
2. O'Hara 11-1
3. Kearney 10-0
4. Sikeston 7-1
5. Soldan 9-3
6. Notre Dame (Cape Girardeau) 9-4
7. Clayton 9-4
8. Kansas City Center 9-2
9. Moberly 7-4
10. Fulton 9-1

Class 5
1. Webster Groves 13-0
2. McCluer North 10-0
3. Hazelwood Central 10-1
4. Chaminade 11-2
5. Raymore-Peculiar 10-1
6. Branson 12-1
7. Rockhurst 10-2
8. Rock Bridge 9-3
9. McCluer 8-2
10. Raytown South 10-3
 

Girls teams

Class 1
1. Marion County 7-3
2. Montrose 7-0
3. Jefferson 7-1
4. Walnut Grove 10-1
5. Northeast Nodaway 8-0
6. Mercer 7-0
7. Southwest Livingston 7-1
8. South Nodaway 5-1
9. Pilot Grove 8-1
10. Meadville 9-0

Class 2
1. Sparta 10-2
2. Hamilton 7-0
3. Harrisburg 8-0
4. Miller 9-2
5. Neelyville 12-0
6. Concordia 9-0
7. Purdy 10-2
8. Russellville 9-2
9. Salisbury 7-1
10. Canton 5-3

Class 3
1. Cardinal Ritter 10-0
2. Mount Vernon 10-1
3. Hermann 9-0
4. California 9-0
5. Conway 11-1
6. Fair Grove 11-2
7. Maryville 6-2
8. South Shelby 6-0
9. St. Pius X (Festus) 10-0
10. Macon 8-2

Class 4
1. Webb City 12-1
2. St. Joseph Benton 10-0
3. Hickman Mills 9-3
4. St. Clair 11-1
5. Notre Dame (Cape Girardeau) 8-1
6. Pacific 11-1
7. Platte County 9-1
8. St. Francis Borgia 6-2
9. Staley 6-2
10. St. Dominic 9-3

Class 5
1. Incarnate Word 13-0
2. Nixa 11-2
3. St. Joseph's Academy 12-2
4. Fort Zumwalt West 11-1
5. Rock Bridge 9-2
6. Liberty 8-3
7. Blue Springs 8-2
8. Kickapoo 6-4
9. Hazelwood Central 7-2
10. Eureka 11-0