Looking at the table, I think I have to go for a draw.
Beforehand, my thought was if WBA catch us, we've blown it anyway, and 1 more team overtaking us won't matter. However, the fact they have 2 games in hand means this is not true.
And we're guessing a bit how victory and defeat will affect teams aren't we? The assumption is that whoever loses tonight will have their confidence knocked; however, the losers tonight might react well to the pressure of Saturday being a must-win game, and come out fighting.
Go for the percentage play: draw is best.