NIELSEN RATINGS

According to the A.C. Nielsen Co., here are the top 10 shows for the week ending June 18, their networks and ratings. (Each rating point equals 954,000 homes.)

1. PrimeTime Live - ABC, 25.9

2. NBC Finals Game 4 - NBC, 14.9

3. Friends - NBC, 14.2

4. Roseanne - ABC, 13.9

5. ER - NBC, 13.4

tie. Seinfeld - NBC, 13.4

7. Grace Under Fire - ABC, 12.3

8. Home Improvement - ABC, 11.5

9. 20/20 - ABC, 13.6

10. Coach - ABC, 11.4