Will Castle Wed, 12 November 2025 at 9:21 am UTC·2 min read Former Chelsea midfielder Oscar has been rushed to intensive care after collapsing during pre-season medical tests, sparking fears of a cardiac problem that could force him into retirement. Oscar, 34, was conducting an interval test on an exercise bike at current club Sao Paulo’s training ground when he fell ill, with Brazilian outlet Global Esporte reporting that he was unconscious for two minutes.Advertisement Advertisement Advertisement After being...