Who in your opinion is the biggest one season wonder in the history of Juventus?
I know this is a bit of a weird place to ask. But I couldn't think of a more appropriate thread and Alex Sandro is the closest example I could conjure up.
He really looked like he would be a great left back in 2016, but he never took that next step and actually went back multiple levels immediately after.
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Oh actually just after posting the best example came to mind lol.
Milos Krasic.