It probably didn't take a season, but the effectiveness of play of those sides dropped massively the year following their title wins, leading to Mourinho's sack.
On the bolded, huh? This is absolutely news to me. What were we doing with all that talent in midfield and attack then?
His ex players turned coaches... None turned out half as good as SAF. Not a slight on them, but counter-attacking football is the bread and butter of a lot of average coaches (and a few elite ones), so no surprises there.
We had talented midfielders and attackers but never played possession football. When we went for a slower playmaker like Veron, it didn't really work.
Hughes is an average coach and he is much more attacking.
Really I think SAF was just an exceptionally good manager at the typical British tactics.