Here's my list of doctor for the record.
1) Tenth Doctor (David Tennant)
2) Eighth Doctor (Paul McGann)
3) Ninth Doctor (Christopher Eccleston)
4) Sixth Doctor (Colin Baker)
5) Second Doctor (Patrick Troughton)
6) Fifth Doctor (Peter Davison)
7) Third Doctor (Jon Pertwee)
8) Fourth Doctor (Tom Baker)
9) Seventh Doctor (Sylvester McCoy)
10) Eleventh Doctor (Matt Smith)
11) First Doctor (William Hartnel)
Since I last did a doctor list, I've seen new stories which gave me reasons to place them higher, re-watched stories I haven't seen for many years which changed my opinion of certain Doctors, and my tastes in general may have changed a bit.
You may remember last time Jon Pertwee was in my bottom five but now he is much higher; mainly because since my last lists, I have watched and fell in love with Planet of Spiders, my appreciation of Three Doctors has gone up even more, and in general he isn't as bad as I thought. Peter Davison is higher too as I've fallen in love with Earthshock even more, and I've rediscovered some great stories I didn't used to think much of. Fourth Doctor is lower now as although I love a lot of his 80s series', I hate the E Space Trilogy, and I find a lot of his 70s stuff boring, he was a good doctor in it, but I didn't like how it was executed back then, something with the Pertwee era seems to do better. Note also I'd have placed Hartnel higher if I watched more of his stuff, but I barley know his era very well, only having six serials of his (Unearthly Child, The Daleks, Edge of Destruction, Dalek Invassion of Earth, Web Planet and Time Meddler). I watched the surviving episode of Celestial Toymaker and fell in love with it though, man I wish that was all complete as I could see it being a favourite. Also, I plan to get Tenth Planet for Christmas, so that should get me more familiar with his doctor. If I like that, hopefully I can place Smith at the bottom at last!!!!!!!! The only reason Smith isn't at the bottom is because I like a couple of his episodes, but I've seen the majority of his run and disliked it.