Scotland's 1-0 victory over the USA marks a significant step towards their potential qualification for the FIFA World Cup knockout stages. While the final score might seem modest, it's the clean sheet that truly elevates their prospects. With Morocco awaiting them on Friday, the question on every Scotland fan's mind is whether the upcoming match will be more challenging than the one against Brazil. The Scots' performance against the USA, particularly their low pass completion rate, highlights areas for improvement. However, their ability to secure a win despite such shortcomings showcases their resilience and determination. Pat Nevin, a former Scotland winger, emphasizes the team's potential, suggesting that their ability to perform better than their current showing could be their secret weapon. The article also delves into historical data, noting that in the past seven tournaments, the fifth-best third-placed team has consistently accumulated at least three points. This trend underscores the importance of goal difference in determining qualification. The tournament's expanded group structure, with 12 groups instead of eight, further emphasizes the need for teams to go beyond just three points to secure progression. The article concludes by emphasizing the significance of goal difference and the potential for Scotland to leverage their clean sheet against the USA to their advantage in the remaining matches.