After the first round of World Cup group games, Sky Sports’ “Between the Lines” looks at how teams and players have handled hot playing conditions so far. The report focuses on comparative numbers that reflect performance in high temperatures, assessing which squads appear to cope most effectively during the early stage of the tournament. It frames the analysis around match demands in warm weather, tracking indicators such as physical output and on-field contributions across the group phase. The piece highlights that some players stand out for their ability to maintain impact despite the conditions, including Michael Olise, who is noted in connection with France. It also notes that England benefits from air-conditioned facilities between the lines, pointing to differences in preparation and recovery environments among teams. Overall, the article synthesizes available early tournament data to identify teams and individuals that show stronger consistency in the heat after the opening group matches. The findings are presented as an initial snapshot based on performances in the first group stage rather than a definitive measure for the whole tournament.