Although they've had many good teams over the year, my personal favorite would be the 1996/97 Championship team. Just because of the memories, and their overall performance that year.How about the rest of you?
In my opinion last season 2006/07 was the best they have ever had. They actually qualified for the UEFA Cup!
I would have to say their 1923 team because that was when they won their first title. A great success for them, and a great memory for fans.