Watford have 34 points and an 8-goal better goal difference than we have. Their remaining games are West Ham (a), Manchester City (h) & Arsenal (a). It is not unlikely, that they will not pick up another point from those games. Should that happen and we win tomorrow, we would need a further 5 points from our remaining 3 games (Everton (a), Arsenal (h) & West Ham (a)), unless they lost their games so heavily, that their current goal difference advantage evaporated, then 4 would be enough for us. There is therefore a chance, but we would need to pull off an escape, that would have Harry Houdini applauding. Even if they got 2 points from their games, which is the very maximum that I could see them getting, then 3 wins and a draw from our last 4 games, would see us finish above them.
If not, West Ham could lose or draw at home to Watford, lose at Manchester United and at home to us on the last day, which would leave us needing 5 or 6 points from our other 3 games to finish above them. Failing the other two happening, Brighton could get nothing, or no more than 2 points, from their remaining games (Southampton (a), Newcastle (h) & Burnley (a)), leaving us needing 10 or 12 points to get above them. Bournemouth face Leicester (h), Manchester City (a), Southampton (h) & Everton (a), so I've written them off, like we've been written off!
The great escape is on then. All we need to do is to find the ability to slip into top four form overnight. Make it so Villa!