At the point of Amorim's departure, Sporting were top of the Liga Portugal and looked favorites to clinch the title for the second year running. However, since naming Pereira as head coach, Sporting have won just three games from eight, which included a 5-1 defeat to Arsenal in the Champions League, less than a month after a 4-1 win over Man City in the same competition.
The Sporting hierarchy had enough of the lackluster performances and in a showing of un-Christmassy spirit, announced Pereira's dismissal with six minutes of Christmas Day remaining.