Those are the odds from razed.com... just look at how Arsenal are heavily favored to win this match.
This makes sense, as Nottingham Forest recently fired their manager due to a conflict with the club's owner and that gives Arsenal an advantage due to Nottingham Forest's still unstable situation.
This time, Arsenal will also be playing at the Emirates Stadium with their best starting lineup, which should give them a higher chance of winning.
If they still can't win this game with that much of an advantage, I don't know what else to say.
As I recall yesterday, the bookies were still giving Arsenal odds of 1.5+ in the market exchange that I usually use, but when the Nottingham manager was fired, Arsenal's odds dropped lower, which is quite normal because the bookies consider Nottingham current strength and I believe this will be an easy match for Arsenal and handicap or Asian total bets should be included in the plan in my opinion, because with Nottingham current situation, there is a possibility that they will receive many goals from Arsenal.
With the sacking of the Nottingham Forest coach I think that this game is going to favour arsenal the more because as it stands the entire forest team is destabilized by this news, and with a new manager taking over , things will not be the same way as it used to be and this is definitely going to affect the performance of the team.