If we win this the title race is back on. For Spurs, that is. If both we and Spurs win tomorrow then Spurs will be just four points behind Chelsea. We'll be 8 behind with 8 games to play, which... sounds familiar...
It's possible. It's just about possible. Chelsea after this game have:
Bournemouth away
United away
Southampton at home
Everton away
Boro at home
West Brom away
Sunderland at home
Watford at home
Barring any collapse I'd expect them to get 18 points from these 24. If we won all of our last 8 we still wouldn't overtake them. So realistically we can only beat Chelsea now if they slip up. However, Tottenham could plausibly win the league still. If not, we can plausibly overtake Tottenham.
I'd take 3rd right now if offered.
I could imagine them losing at the swamp and Goodison.
After that, West Brom away and Boro are possible draws...
It's very, very unlikely but not impossible. I think if we won the last 9 games, Spurs wouldn't be able to keep up, they are still too erratic.
If it is going to be "on" though, we need to start scoring a lot more goals. 13 behind on goal difference will be near impossible to overcome at the current rate of scoring.