Only one goal in his initial ten Premier League games this season had plenty of questioning whether Dominic Calvert-Lewin's best days were behind him.
However, a mere four weeks later, he has become the most talked-about forward in England following bagging seven goals in six consecutive games.
His newest goal, in a tie versus Sunderland, took his total to eight, establishing him as the leading English goalscorer in the Premier League this term.
The 28-year-old moved to Leeds United on a Bosman move in the summer, following a nine-year period with Everton that was blighted by setbacks in its final stages.
But, the statistics supporting his resurgence in Daniel Farke's new counter-attacking 3-5-2 formation are genuinely impressive.
His six-match scoring sequence sees him in prestigious company as just the 11th English player to score in six or more straight Premier League matches.
To provide context, even England captain Harry Kane did not achieve a run this long - his longest remains two individual five-match runs.
And the only English striker to better Calvert-Lewin in recent years is Jamie Vardy, who embarked on an eight-game scoring spree for Leicester City in 2019.
What is behind Calvert-Lewin so hard to stop in the past month? A latest opponent's manager explained it perfectly.
"He has the perfect timing," the manager stated. "He's smart and a excellent striker and he found the timing to arrive exactly when needed."
That instinct and timing inside the 18-yard box was what made him a popular figure at his previous club.
Analysts point to the formation change to a 3-5-2 as a significant factor, helping a greater number of players to occupy the box and occupy defenders, thereby given the striker additional space.
"He is a archetypal centre-forward," noted a former professional. "For the goal... it was a exquisite little touch beyond the keeper, a textbook centre-forward's goal."
"I've experienced a lot since then. Lots of highs and lots of downs. A test of mentality and I've hung in there and kept going... I've had faith and now I'm reaping the rewards."
His manager has shown complete confidence at this rich vein of form, emphasizing that the player is "among the elite strikers" in the league.
Calvert-Lewin's resurgence has predictably sparked conversations of an England recall.
The former Sheffield United player has 11 England caps, netting four goals, but has not featured for the country since the last European Championship.
Analysts think the striker will be in the mix for the World Cup squad if he can sustain this level.
"He looks as sharp as he has in a while," one commented. "If he maintains this level of form... then he's going to be in a debate for a World Cup place."
Yet, competition for places supporting Harry Kane is incredibly tough.
Ollie Watkins of Aston Villa, following a decisive brace versus Chelsea, is currently regarded as leading in the selection race, according to some opinion.
"If you contrast the two players, Watkins holds the edge in terms of using his speed to get behind teams," it was noted.
"He also holds the advantage when it comes to making a significant impact at a major finals."
In the end, whether Calvert-Lewin will be the squad might come down to how many specialist strikers the head coach decides to take.
"I think it might depend on whether he selects two or three centre-forwards," an expert concluded. "If it is three, he definitely has a chance."
Maya is a seasoned gambling analyst with over a decade of experience in casino reviews and player advocacy, specializing in online gaming safety.