Based on the above stats... (feel free to correct - I did these calculations in a rush)
Average points earned per game where play-off contenders have conceded first
Hull - 0.64
Palace - 1.06
Forest - 1.00
Brighton - 0.44
Leicester - 0.44
Bolton - 1.00
The thing is, we can come from behind to get into a winning position - Wolves away and Birmingham away are both examples from this season where we have gone behind and worked ourselves into a winning position. Therefore we are clearly capable. The problem is that we let in very late equalisers...