Concede first, crowd will turn, lose. Frank sacked.
Score first, we win, stay of execution for Frank. A draw and it really must be a win against Southampton or he's gone.
The FA Cup game against United can be written off and will have no bearing on Lampard's future.
Then we have two more games and a 10-day break before end of transfer window.
I think Lampard needs a minimum of 5 points from Brighton H, Southampton A, West Ham H, and even that is a terrible return against two awful sides and one mid-table one, with two home games.
If we can't capitalise on those games it will mean us needing to go away and pick up not just one unexpected win, but quite a few, which isn't happening.
Perhaps Mr Thelwell will wake up around 22. January and either help Frank or a new boss bring in a striker. But probably not.