根据 Metro US 的一篇文章，堪萨斯城酋长队的成功推动了当地小企业收入的增长。 Kansas City Chiefs' success drives local small business revenue growth, according to a Metro US article.

这篇文章虽然无法直接获取，但强调了堪萨斯城成功的橄榄球队酋长队对当地小企业的积极影响。 The article, although not directly available, highlights the positive impact of Kansas City's successful football team, the Chiefs, on the local small businesses. 该团队的成功吸引了更多游客，增加了当地消费，促进了该地区的商业发展，从而促进了小企业的增长并提高了盈利能力。 The team's success has attracted more tourists, increased local spending, and boosted commerce in the region, leading to growth and improved profitability for small businesses.