Chelsea winger Mykhailo Mudryk has tested positive for a banned substance.
The London club confirmed on Tuesday that they had been contacted by the Football Association after an “adverse finding in a routine urine test” provided by the Ukraine international.
In an Instagram post, Mudryk denied ever knowingly using a banned substance and Chelsea say they will work to establish what caused the failed test.
“This has come as a complete shock as I have never knowingly used any banned…
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