Watford have beaten Norwich with 2-1 in the last league game, with good performance.
As for Newcastle, they are beaten by Man United with 0-5 in their last league game. Besides, their away quality is poor.
Now the AH line changes from -0.50 to -0.75 for the hosts. But Newcastle’s unbeaten rate this season reaches 80%, and they have got 3 draws in recent 7 games against Watford.
So the AH underdogs Newcastle are expected to win in payout.