Considering football transfer news

I want to summarize the rumor about Guehi potentially leaving Crystal Palace and them possibly targeting Diomande from Sporting CP. The background reveals Guehi's interest from several top Premier League clubs, while Diomande has a buyout of about €80 million. It seems Palace would need to sell before buying, and signing Diomande might be tricky during the winter window due to visa adjustments. I’ll also mention potential bidders for Diomande.

Do they want original sources or an English translation?

要点梳理：

• 核心：若马克·格伊冬窗被豪门挖走，水晶宫考虑引进葡体中卫乌斯曼·迪奥曼德作为替代。
• 背景：格伊长期获英超前几名关注；迪奥曼德为葡体主力中卫、右脚、对抗与出球兼备，曾多次与英超球队传闻相关。
• 价格与难度：据截至我所知（到2024-10），迪奥曼德合同含高额解约金（约8000万欧级别），葡体冬窗放人一向溢价，操作难度大，通常需“先卖后买”。
• 竞技匹配：覆盖范围大、1v1和纵向推进不错，适配水晶宫的中低位防守+快速出球思路，但英超适应期与签证注册节奏需考虑。
• 风险：竞逐者可能抬价；冬窗磨合时间短；若不触发解约金需与葡体强谈判。

需要我：

1. 帮你写成一段快讯/社媒文案；2) 做更细的战术与财务可行性评估；还是 3) 查原报道并核对细节（请给出处/链接）？

英文标题参考：Report: If Marc Guehi leaves in January, Crystal Palace will move for Sporting CP defender Ousmane Diomande.