Just a reminder for those who still watch network TV. TV Guide ran a list of the 50 worst shows of all time. Oddly, it did NOT include such stinkers as Joanie Loves Chachi or Bridget Loves Bernie. I think one criterion must have been either a complete season or exposure. Anyway, you can see which network is putting out the most stinkers.
2. My Mother The Car (NBC, 1965-66)
12. Hello Larry (NBC, 1979-80)
15. Manimal (NBC, 1983)
17. Casablanca (NBC, 1983)
13. Twenty-One (NBC, 1956-58)
22. The Powers of Matthew Star (NBC, 1982-83)
21. Baywatch (NBC and syndicated, 1989-2001)
28. Supertrain (NBC, 1979)
24. One of the Boys (NBC, 1982)
35. Pink Lady...and Jeff (NBC, 1980)
36. The Misadventures of Sheriff Lobo (NBC, 1979-81)
38. Hell Town (NBC, 1985)
4. The Brady Bunch Hour (ABC, 1977)
8. Cop Rock (ABC, 1990)
18. The Ugliest Girl in Town (ABC, 1968-69)
20. The Pruitts of Southampton (ABC, 1966-67)
26. Life with Lucy (ABC, 1986)
27. Turn-On (ABC, 1969)
33. Holmes & Yoyo (ABC, 1976)
34. Alexander the Great (ABC, 1968)
37. Saturday Night Live with Howard Cosell (ABC, 1975-76)
40. Makin' It (ABC, 1979)
42. The Flying Nun (ABC, 1967-70)
45. A.K.A. Pablo (ABC, 1984)
47. Rango (ABC, 1967)
49. The Ropers (ABC, 1979-80)
5. Hogan's Heroes (CBS, 1965-71)
7. AfterMASH (CBS, 1983-84)
9. You're in the Picture (CBS, 1961)
14. Baby Bob (CBS, 2002-present)
32. Co-Ed Fever (CBS, 1979)
46. Me and the Chimp (CBS, 1972)
48. Bless this House (CBS, 1995-96)
16. The Chevy Chase Show (Fox, 1993)
6. Celebrity Boxing (Fox, 2002-present)
25. Who Wants to Marry a Multi-Millionaire? (Fox, 2000)
43. Woops! (Fox, 1992)
Fox may have put out some dumb shows, but Two Guys, A Girl and a Pizza Place? Perfect Strangers? (That one ran for SEVEN YEARS).
With recent stinkers like "Cupid", "Vengeance Unlimited" "The Secret Lives of Men" - honestly, considering their worse than Fox beginnings, the stinker network is still ABC.