Davey - Good Manager/Bad Manager

It seems these days someone can be judged Good Manager/Bad Manager on the strength of a couple of decent or poor results. So - if BFC lose the next 2 games and go down - not impossible, will this mean Davey has 'failed'? Let's not foget the odds on this happening apparently are something like 20-1 and 9 times out of 10, 50 points usually guraantees safety. So on the basis Davey has helped BFC get 50 points then surely it would be wrong to judge him a bad manager if we go down? (more like an extremely unlucky so and so!).