Several outlets highlight that the FIFA World Cup has seen some particularly disciplinary-heavy games over its history. Coverage notes that certain matches stand out for unusually high numbers of cautions and sendings-off, including one example described as featuring four red cards and 16 yellow cards. These accounts frame the incidents as part of a broader pattern of matches that become heated due to the intensity of World Cup competition, with referees issuing numerous bookings and occasionally dismissing players. The reporting emphasizes that, alongside memorable sporting moments, the tournament has also delivered episodes where on-field conduct draws significant officiating attention. While the specific match details are not elaborated in the excerpts provided, the common theme across the sources is that some World Cup fixtures rank among the most ill-tempered in international football, based on accumulated disciplinary actions such as red and yellow cards. The overall picture is of rare but notable games where match control and player discipline become central to the event narrative.