但是郑智的身价也许未必能达到查尔顿的心理预期，这是因为如果按照查尔顿俱乐部官方网站的说法，郑智与查尔顿的合同其实只剩最后一年。在查尔顿官方网站有关郑智的球员资料介绍上提到，郑智在2007-08赛季开始前两天和俱乐部签订合同并永久转会(Zheng Zhi signed a permanent deal at The Valley two days before the start of the 2007/08 season )，此外还有一段也提到，这名能胜任后卫，前卫甚至第二前锋的多才多艺的球员和俱乐部签约两年(The versatile international, who can play anywhere in midfield as well as a second striker and in defence, has signed a two-year contract. )
一陷阱逼查尔顿必卖郑智 ZZ离队身价将低于400万
