Fabrice Muamba claims that his survival was “more than a miracle”.

To attribute his survival to any sort of divine intervention is fanciful, to say the least. What helped Muamba survive was the skill and knowledge of the First Responders who treated him when he collapsed, and the Medical and Nursing staff who continued treatment when he arrived in the Hospital. Prayers offered to imaginary beings do absolutely nothing

To attribute survival to a deity is a gross insult to the NHS staff who attended to the medical emergency.

(And if he prayed to his god before the match asking for protection, maybe he should be asking why he had a heart attack in the first place.)