Scientists used industrial 'machine failure' math to prove that Cristiano Ronaldo and Lionel Messi have maintained identical goal-scoring consistency for 17 years.
March 31, 2026
Original Paper
Cristiano Ronaldo or Lionel Messi, who is more consistent in scoring goals? The evidence from CFM exploratory analysis
arXiv · 2603.27502
The Takeaway
Researchers applied reliability engineering—a method usually reserved for predicting when mechanical parts like engines will break down—to analyze every goal scored by both legends. The study found that despite their different playing styles and the heated 'GOAT' debate, their statistical reliability across six different scoring categories is almost a perfect mirror image of each other.
From the abstract
The rivalry between two football superstars Cristiano Ronaldo and Lionel Messi has always been a subject of extensive discussion. This study aimed to compare the level of consistency between the two players in scoring goals through 6 ways: right-footed kicks, left-footed kicks, penalty kicks, direct free kicks, long-range kicks, and headers. The data analyzed was the duration of time (minutes) each player took to score a goal in every match they played. The data was obtained from a football webs