Here are this week’s WPIAL boys basketball rankings. Teams are listed with overall record and last week’s ranking.

Class 6A

1. New Castle, 16-0, 1

2. Upper St. Clair, 16-1, 2

3. Central Catholic, 15-2, 3

4. Seneca Valley, 10-7, 4

5. North Hills, 12-6, NR

Out: Hempfield (12-6, 5)

Class 5A

1. Chartiers Valley, 15-2, 1

2. Lincoln Park, 12-4, 3

3. Moon, 14-3, 4

4. Thomas Jefferson, 17-2, 2

5. Penn Hills, 11-6, 5

Out: None

Class 4A

1. Knoch, 15-2, 1

2. North Catholic, 13-4, 2

3. Quaker Valley, 13-3, 3

4. Derry, 12-6, 5

5. Hopewell, 10-7, NR

Out: Central Valley (12-5, 4)

Class 3A

1. Mohawk, 15-1, 1

2. Aliquippa, 10-3, 2

3. Seton LaSalle, 13-4, NR

4. Bishop Canevin, 10-7, 4

5. Keystone Oaks, 12-3, 5

Out: South Park (14-3, 3)

Class 2A

1. Sewickley Academy, 15-0, 1

2. Jeannette, 15-1, 2

3. Our Lady of the Sacred Heart, 13-4, 3

4. Neshannock, 12-3, 4

5. Clairton, 13-1, 5

Out: None

Class A

1. Neighborhood Academy, 14-2, 1

2. Serra Catholic, 10-6, 2

3. Nazareth Prep, 5-10, NR

4. Aquinas Academy, 7-8, 4

5. Avella, 12-4, 3

Out: Monessen (8-7, 5)