On Wednesday evening, Ajax's Sebastien Haller joined a very exclusive club.
The Ivory Coast international became the 16th player in Champions League history to score four goals in a single game.
Haller achieved the feat in Ajax's 5-1 win away at Sporting Lisbon and it means he's currently the competition's leading scorer in 2021/22.
Who knows, the former West Ham United striker may even have a shot at winning the Champions League Golden Boot this season after his masterclass in the Portuguese capital.
Haller wouldn't be the most unexpected footballer to win the award either.
That's because back in 1993/94, current Barcelona manager Ronald Koeman finished as the Champions League's top scorer with the Spanish club, despite the fact he played as a defender.
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Don't believe us? Well, take a look at the list below, which contains the leading scorer in every single season of Europe's top-tier competition since it was rebranded in 1992/93.
Unsurprisingly, Cristiano Ronaldo and Lionel Messi crop up on more than one occasion...
1992/93
Romario (PSV Eindhoven) - 7 goals
1993/94
Ronald Koeman (Barcelona) - 8 goals
1994/95
George Weah (Paris Saint-Germain) - 8 goals
1995/96
Jari Litmanen (Ajax) - 9 goals
1996/97
Milinko Pantic (Atletico Madrid) - 5 goals
1997/98
Alessandro Del Piero (Juventus) - 10 goals
1998/99
Dwight Yorke (Manchester United) & Andriy Shevchenko (Dynamo Kyiv) - 8 goals
1999/00
Raul Gonzalez (Real Madrid), Rivaldo (Barcelona) & Jardel (FC Porto) - 10 goals
2000/01
Andriy Shevchenko (AC Milan) - 9 goals
2001/02
Ruud van Nistelrooy (Manchester United) - 10 goals
2002/03
Ruud van Nistelrooy (Manchester United) - 12 goals
2003/04
Fernando Morientes (AS Monaco) - 9 goals
2004/05
Ruud van Nistelrooy (Manchester United) - 8 goals
2005/06
Andriy Shevchenko (AC Milan) - 9 goals
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2006/07
Kaka (AC Milan) - 10 goals
2007/08
Cristiano Ronaldo (Manchester United) - 8 goals
2008/09
Lionel Messi (Barcelona) - 9 goals
2009/10
Lionel Messi (Barcelona) - 8 goals
2010/11
Lionel Messi (Barcelona) - 12 goals
2011/12
Lionel Messi (Barcelona) - 14 goals
2012/13
Cristiano Ronaldo (Real Madrid) - 12 goals
2013/14
Cristiano Ronaldo (Real Madrid) - 17 goals
2014/15
Neymar (Barcelona), Lionel Messi (Barcelona) & Cristiano Ronaldo (Real Madrid) - 10 goals
2015/16
Cristiano Ronaldo (Real Madrid) - 16 goals
2016/17
Cristiano Ronaldo (Real Madrid) - 12 goals
2017/18
Cristiano Ronaldo (Real Madrid) - 15 goals
2018/19
Lionel Messi (Barcelona) - 12 goals
2019/20
Robert Lewandowski (Bayern Munich) - 15 goals
2020/21
Erling Haaland (Borussia Dortmund) - 10 goals
In seven of the 29 completed Champions League seasons, Ronaldo has finished as the top scorer, while Messi has done so in six different campaigns.
That level of consistency really is ridiculous and we may never seen anything quite like it again.
Both Shevchenko and Van Nistelrooy achieved the feat in three editions of the competition, which is yet more proof that they're two of the greatest strikers the sport has ever seen.
