Season One The Vampire Diaries and season five Supernatural ratings here.
(Season one thru four Supernatural ratings here.)


Sorry, I was going to make this pretty by using a table/columns, but that turned out to be a lot more work then I was willing to do.

The Vampire Diaries
Season Two Episode One
(The Return)
- 3.361 million viewers
- 2.0/3 HH
- 1.6/5 A18-49
- 1.9/6 A18-34
- 2.9/9 W18-34

~

Supernatural
Season Six Episode One
(Exile on Main Street)

- 2.895 million viewers
- 1.7/3 HH
- 1.3/4 A18-49
- 1.4/5 A18-34
- 1.3/5 W18-34

~

The Vampire Diaries
Season Two Episode Two
(Brave New World)
- 3.012 million viewers
- 1.9/3 HH
- 1.4/5 A18-49
- 1.7/6 A18-34
- 2.4/9 W18-34

~

Supernatural
Season Six Episode Two
(Two and a Half Men)

- 2.331 million viewers
- 1.5/3 HH
- 1.0/4 A18-49
- 1.0/4 A18-34
- 0.9/4 W18-34

~

The Vampire Diaries
Season Two Episode Three
(Bad Moon Rising)

- 3.559 million viewers
- 2.2/4 HH
- 1.6/5 A18-49
- 1.9/7 A18-34
- 2.7/8 W18-34

~

Supernatural (92% coverage CW normally 95%)
Season Six Episode Three
(The Third Man)

- 2.163 million viewers
- 1.4/3 HH
- 0.9/3 A18-49
- 1.1/5 A18-34
- 1.0/4 W18-34

~

The Vampire Diaries
Season Two Episode Four
(Memory Lane)

- 3.183 million viewers
- 2.1/4 HH
- 1.5/5 A18-49
- 1.8/6 A18-34
- 2.4/9 W18-34

~

Supernatural
Season Six Episode Four
(Weekend at Bobby's)

- 2.844 million viewers
- 1.5/3 HH
- 1.2/4 A18-49
- 1.3/5 A18-34
- 1.3/5 W18-34

~

The Vampire Diaries
Season Two Episode Five
(Kill or Be Killed)

- 3.473 million viewers
- 2.1/4 HH
- 1.6/5 A18-49
- 1.8/6 A18-34
- 2.6/8 W18-34

~

Supernatural
Season Six Episode Five
(Live Free or Twi-hard)

- 2.470 million viewers
- 1.4/2 HH
- 1.1/4 A18-49
- 1.2/5 A18-34
- 1.1/4 W18-34

~

The Vampire Diaries
Season Two Episode Six
(Plan B)

- 3.624 million viewers
- 2.2/4 HH
- 1.7/5 A18-49
- 1.9/7 A18-34
- 2.4/8 W18-34

~

Supernatural
Season Six Episode Six
(You Can't Handle the Truth)

- 2.517 million viewers
- 1.4/3 HH
- 1.1/4 A18-49
- 1.2/4 A18-34
- 1.3/5 W18-34

~

The Vampire Diaries
Season Two Episode Seven
(Masquerade)

- 3.546 million viewers
- 2.2/4 HH
- 1.7/5 A18-49
- 2.0/6 A18-34
- 2.6/8 W18-34

~

Supernatural
Season Six Episode Seven
(Family Matters)

- 2.459 million viewers
- 1.5/3 HH
- 1.1/4 A18-49
- 1.2/5 A18-34
- 1.4/5 W18-34

~

The Vampire Diaries
Season Two Episode Eight
(Rose)

- 3.633 million viewers
- 2.1/3 HH
- 1.6/5 A18-49
- 1.9/6 A18-34
- 2.6/8 W18-34

~

Supernatural (94% coverage CW normally 95%)
Season Six Episode Eight
(All Dogs Go to Heaven)

- 2.087 million viewers
- 1.3/2 HH
- 0.9/3 A18-49
- 0.8/3 A18-34
- 0.9/3 W18-34

~

The Vampire Diaries
Season Two Episode Nine
(Katerina)

- 3.495 million viewers
- 2.1/3 HH
- 1.6/4 A18-49
- 1.9/6 A18-34
- 2.6/8 W18-34

~

Supernatural (92% coverage CW normally 95%)
Season Six Episode Nine
(Clap Your Hands if you Believe)

- 1.935 million viewers
- 1.2/2 HH
- 0.9/3 A18-49
- 1.0/4 A18-34
- 1.1/4 W18-34

~

The Vampire Diaries (93% coverage CW normally 95%)
Season Two Episode Ten
(The Sacrifice)

- 3.457 million viewers
- 2.1/3 HH
- 1.5/4 A18-49
- 1.6/5 A18-34
- 2.2/7 W18-34

~

Supernatural (94% coverage CW normally 95%)
Season Six Episode Ten
(Caged Heat)

- 2.148 million viewers
- 1.3/2 HH
- 1.0/3 A18-49
- 0.8/3 A18-34
- 0.8/3 W18-34

~

The Vampire Diaries
Season Two Episode Eleven
(By the Light of the Moon)

- 3.156 million viewers
- 2.0/3 HH
- 1.3/4 A18-49
- 1.6/5 A18-34
- 2.2/7 W18-34

~

Supernatural
Season Six Episode Eleven
(Appointment in Samarra)

2.271 million viewers
- 1.4/3 HH
- 1.0/3 A18-49
- 1.0/4 A18-34
- 1.1/4 W18-34

~

The Vampire Diaries
Season Two Episode Twelve
(The Descent)

- 3.330 million viewers
- 2.0/3 HH
- 1.6/4 A18-49
- 1.8/5 A18-34
- 2.3/7 W18-34

~

Supernatural
Season Six Episode Twelve
(Like A Virgin)

- 2.254 million viewers
- 1.3/2 HH
- 1.0/3 A18-49
- 1.1/4 A18-34
- 1.3/4 W18-34

~

The Vampire Diaries
Season Two Episode Thirteen
(Daddy Issues)

- 3.217 million viewers
- 1.9/3 HH
- 1.5/4 A18-49
- 1.8/5 A18-34
- 2.4/7 W18-34

~

Supernatural
Season Six Episode Thirteen
(Unforgiven)

- 1.974 million viewers
- 1.1/2 HH
- 0.9/3 A18-49
- 0.8/3 A18-34
- 0.8/3 W18-34

~

The Vampire Diaries
Season Two Episode Fourteen
(Crying Wolf)

- 2.793 million viewers
- 1.7/3 HH
- 1.3/4 A18-49
- 1.5/5 A18-34
- 2.0/6 W18-34

~

Supernatural
Season Six Episode Fourteen
(Manneqin 3: The Reckoning)

- 2.248 million viewers
- 1.2/2 HH
- 1.0/3 A18-49
- 1.0/4 A18-34
- 1.0/4 W18-34
- 1.1/3 M18-34

~

The Vampire Diaries
Season Two Episode Fifteen
(The Dinner Party)

- 3.072 million viewers
- 1.8/3 HH
- 1.4/4 A18-49
- 1.5/5 A18-34
- 2.1/6 W18-34

~

Supernatural
Season Six Episode Fifteen
(The French Mistake)

- 2.184 million viewers
- 1.3/2 HH
- 1.0/3 A18-49
- 1.1/4 A18-34
- 0.9/3 W18-34
- 1.2/4 M18-34

~

The Vampire Diaries
Season Two Episode Sixteen
(The House Guest)

- 2.984 million viewers
- 1.7/3 HH
- 1.3/4 A18-49
- 1.4/5 A18-34
- 1.7/5 W18-34

~

Supernatural
Season Six Episode Sixteen
(...And Then There Were None)

- 2.137 million viewers
- 1.3/2 HH
- 1.0/3 A18-49
- 1.0/4 A18-34
- 1.0/4 W18-34
- 1.1/4 M18-34

~

The Vampire Diaries
Season Two Episode Seventeen
(Know Thy Enemy)

- 2.730 million viewers
- 1.7/3 HH
- 1.2/4 A18-49
- 1.2/4 A18-34
- 1.9/6 W18-34

~

Supernatural
Season Six Episode Seventeen
(My Heart Will Go On)

- 2.257 million viewers
- 1.4/2 HH
- 0.9/3 A18-49
- 0.9/3 A18-34
- 0.9/3 W18-34

~

The Vampire Diaries
Season Two Episode Eighteen
(The Last Dance)

- 2.805 million viewers
- 1.8/3 HH
- 1.3/4 A18-49
- 1.2/5 A18-34
- 1.6/6 W18-34

~

Supernatural (94% coverage CW normally 95%)
Season Six Episode Eighteen
(Frontierland)

- 1.904 million viewers
- 1.1/2 HH
- 0.9/3 A18-49
- 0.7/3 A18-34
- 0.6/2 W18-34

~

The Vampire Diaries
Season Two Episode Nineteen
(Klaus)

- 2.700 million viewers
- 1.7/3 HH
- 1.2/4 A18-49
- 1.2/4 A18-34
- 1.5/5 W18-34

~

Supernatural (96% coverage CW normally 95%)
Season Six Episode Nineteen
(Mommy Dearest)

- 2.010 million viewers
- 1.3/2 HH
- 0.9/3 A18-49
- 0.9/3 A18-34
- 1.1/4 W18-34

~

The Vampire Diaries (96% coverage CW normally 95%)
Season Two Episode Twenty
(The Last Day)

- 2.679 million viewers
- 1.7/3 HH
- 1.2/4 A18-49
- 1.3/5 A18-34
- 1.9/6 W18-34

~

Supernatural
Season Six Episode Twenty
(The Man Who Would Be King)

- 2.113 million viewers
- 1.3/2 HH
- 1.0/3 A18-49
- 1.1/4 A18-34
- 1.0/4 W18-34

~

The Vampire Diaries
Season Two Episode Twenty One
(The Sun Also Rises)

- 2.843 million viewers
- 1.9/3 HH
- 1.3/4 A18-49
- 1.3/5 A18-34
- 1.8/6 W18-34

~

The Vampire Diaries
Season Two Episode Twenty Two
(As I Lay Dying)

- 2.863 million viewers
- 1.8/3 HH
- 1.4/4 A18-49
- 1.5/5 A18-34
- 2.0/7 W18-34

~

*sigh* The place where I get the usual numbers didn't have the many different numbers for the last two episodes of Supernatural that I like to post. Also, I know these two episodes was preempted (for sports) in at least two big markets.

~

Supernatural
Season Six Episode Twenty One
(Let It Bleed)

- 2.020 million viewers
- 0.9/3 A18-49

~

Supernatural
Season Six Episode Twenty Two
(The Man Who Knew Too Much)

- 2.110 million viewers
- 0.9/3 A18-49

~