Only 11 weeks ago, Aston Villa found themselves winless and languishing third bottom of the Premier League.
Now, however, spearheaded by boss Unai Emery, they occupy a top-three spot with increasing talk surrounding their involvement in the title race.
The weekend's dramatic finale against league leaders Arsenal highlighted their credentials, with the 2-1 victory representing Emery's 63rd Premier League win – the most in the club's history.
From his 162 games in charge, Emery holds a win rate of 54.94%.
Furthermore, in the current campaign, only Arsenal and Manchester City have gathered more points (71) than Villa's haul of 67 from 34 outings.
This change is particularly remarkable given the team's start to the campaign, which saw them in the bottom three, eliminated of the Carabao Cup, and the final team in the Football League to score a goal.
Doubts were raised about Emery's methods after a summer where spending power was limited by profit and sustainability rules.
What exactly has Emery altered to ignite this revival? The straightforward answer is very little.
The dedicated Spaniard has displayed the courage to stick to his principles and navigate his team through early-season difficulties.
It was clear that the club was lacking energy, beyond in terms of results. The meteoric trajectory under Emery in previous years had heightened hopes significantly.
Fatigue from their journey to the Champions League quarter-finals appeared contagious, affecting both the stands and the players.
"I am not thinking about it [the title]," Emery said after the notable success over Arsenal. "I know 38 matches is very difficult. We are not considered a challenger."
Emery views the training complex at Bodymoor Heath as a fortress, with a high level of focus required from everyone.
He has remained steadfast, even as key striker Ollie Watkins had difficulties for goals early on.
The degree of control he enjoys at Villa Park is significant – a level he lacked during his tenures at Arsenal or Paris Saint-Germain.
This environment has allowed his detailed methods, from training sessions to video analysis, to stay consistent and eventually bear fruit.
Having adhered to his principles, the results are now evident.
Villa have won nine of their last ten Premier League games.
A look at their most recent five top-flight fixtures reveals significant advancements:
While it took Villa time to find their rhythm, Unai Emery has demonstrated to be their most potent asset and led their ascent in genuinely remarkable fashion.
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