Who never won a NBA championship?

Related questions

1. Why is NBA home court advantage?
2. How much is home court advantage worth in NBA?
3. Does home field advantage matter in soccer?
4. How does an NBA schedule work?
5. Why are the Raptors part of the NBA?
6. Can NBA Finals stream?
7. How many points is home field advantage worth?
8. Who won the NBA championship in 94?
9. Can you watch NBA playoffs on Amazon Prime?
10. Why are the Toronto Raptors called the Raptors?

Tags

1. #thunder
2. #haven
3. #celtics
4. #finals
5. #championship
6. #years
7. #which
8. #chicago
9. #reached
10. #second
11. #phoenix
12. #three
13. #bulls