Smallville
Nielsen rankings
A table of season rankings, based on average total estimated viewers per episode, of Smallville on The WB and The CW follows.

Smallville

Section Title: Nielsen rankings
Table Section Text: A table of season rankings, based on average total estimated viewers per episode, of Smallville on The WB and The CW follows.

Season	Timeslot (ET/PT)	Network	Premiered	Ended	Rank	Viewers (in millions)

Date	Premiere Viewers (in millions)	Date	Finale viewers (in millions)

1 (2001–02)	Tuesday 9/8C	The WB	October 16, 2001	8.40	May 21, 2002	6.00	115	5.90

2 (2002–03)	September 24, 2002	8.70	May 20, 2003	7.50	113	6.30

3 (2003–04)	Wednesday 8/7C	October 1, 2003	6.80	May 19, 2004	5.92	141	4.96

4 (2004–05)	September 22, 2004	6.07	May 18, 2005	5.47	124	4.40

5 (2005–06)	Thursday 8/7C	September 29, 2005	5.90	May 11, 2006	4.85	117	4.70

6 (2006–07)	The CW	September 28, 2006	4.96	May 17, 2007	4.14	125	4.10

7 (2007–08)	September 27, 2007	5.18	May 15, 2008	3.85	175	3.77

8 (2008–09)	September 18, 2008	4.34	May 14, 2009	3.13	152	3.74

9 (2009–10)	Friday 8/7C	September 25, 2009	2.58	May 14, 2010	2.45	129	2.38

10 (2010–11)	September 24, 2010	2.98	May 13, 2011	3.02	131	3.19

Sentence(s)

Over ten seasons the Smallville averaged, million viewers per episode, is with season two's highest rating of 6.3 million.

final_sentence: Over ten seasons the Smallville averaged, million viewers per episode, is with season two's highest rating of 6.3 million.