Sunderland and Norwich are critical games to win, those two matches are likely to be the difference in the race to stay up, Norwich playing a ****e Man City was a bonus for them as they look to have by far the more difficult run in to pick up points, Villa whilst mathematically still capable of surviving won't as they have to win 3 more matches than the other 3 down there just to get to parity let alone get ahead, one team will put together a small run of wins and they will be the team that survives, for me that is us or Sunderland so the derby is massive in determining that.
