It's not just the mistakes he makes that cost us goals directly (of which there are legion), but the nervousness he causes in the defence, the poor distribution, and overall disconnectness he imparts on that yawning gap between our back line and where he fears to tread. Any opposing manager worth his salt would (and I would argue they do) just look at a few previous games, witness that no man's land, and pump balls into it. Over 90 minutes, you will score. For me Davis is the reason we will not get promoted this year, because if we go to the play-offs I would not trust him to do all of the above. Bart is better, but a new, experienced (even old) keeper might be better still.