A solitary goal in his opening ten English top division appearances this season had plenty of doubting if Dominic Calvert-Lewin's best days were over.
But, a only four weeks on, he stands as the most talked-about forward in England after netting seven goals in six back-to-back games.
His newest goal, in a stalemate versus Sunderland, elevated his tally to eight, seeing him become the leading English goalscorer in the Premier League so far this season.
The 28-year-old moved to Leeds United on a Bosman move in the summer, after a nine-year stint with Everton that was marred by injuries in its closing stages.
However, the statistics supporting his resurgence in Daniel Farke's new counter-attacking 3-5-2 setup are genuinely impressive.
His six-match scoring run puts him in elite company as just the 11th English player to score in six or more successive Premier League outings.
To put that into perspective, even England captain Harry Kane did not achieve a run of this length - his best stands at two individual five-match streaks.
And the sole English striker to outdo Calvert-Lewin in recent years is Jamie Vardy, who embarked on an eight-game scoring spree for Leicester City in 2019.
Why has Calvert-Lewin so difficult to stop in the past month? A recent opponent's manager described it perfectly.
"He has the ideal timing," the manager stated. "He's smart and a genuinely top-class striker and he found the timing to arrive just on time."
That instinct and timing inside the penalty area was what established him as a beloved player at his previous club.
Experts point to the system adjustment to a 3-5-2 as a significant factor, helping a greater number of players to enter the box and occupy defenders, thus created the striker a little more space.
"He is a archetypal centre-forward," noted a former professional. "For the goal... it was a neat little flick beyond the keeper, a classic centre-forward's goal."
"I've experienced a lot since then. Lots of ups and lots of lows. A challenge of resolve and I've hung in there and kept going... I've believed in myself and now I'm reaping the rewards."
His manager has shown no surprise at this rich vein of form, emphasizing that the player is "a top strikers" in the competition.
Calvert-Lewin's scoring run has predictably sparked talks of an England return.
The ex- Sheffield United player has eleven England appearances, with four goals, but has not featured for the Three Lions since the last European Championship.
Pundits believe the striker will be in the mix for the World Cup squad if he can maintain this standard.
"He looks as fit as he has in a long time," one remarked. "If he continues this level of form... then he's going to be in a debate for a World Cup place."
But, the battle for places behind Harry Kane is incredibly tough.
Ollie Watkins of Aston Villa, following a match-winning double against Chelsea, is currently seen as leading in the pecking order, according to some opinion.
"If you look at the two players, Watkins holds the edge in terms of using his pace to stretch teams," it was said.
"He also possesses the advantage when it comes to making a significant impact at a major finals."
In the end, whether Calvert-Lewin makes it to the squad could hinge on how many specialist strikers the England manager decides to select.
"I think it might hinge on whether the manager includes two or three centre-forwards," an expert concluded. "If it is three, he certainly has a chance."
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