It depends how many games you go back. The link you had was last 6, if you make it last 8 then we are 4th: http://stats.football365.com/dom/ENG/D1/oform.html I think its unlikely we will make the playoffs, the odds are not in our favour. At this stage we are dependent on the results of other teams not being as good as the results we get. But its not impossible and it wont take a seismic shift to swing things our way. It is keeping the end of season interesting, whereas a couple of months ago we were headed for anonimity.
The eight game table tends to be a more accurate indicator of form, which is why it's the only one I ever refer too.