Pass that leads to a scoring opportunity. Özil is not really a 1 meter pass kind of guy he has a crazy amount of key passes this season I remember hearing it's the most ever in the PL (don't know how long they have counted them) which again is reflected by his assist numbers.
I really dont know how they keep track of these key pass stats as it could be perceived differently on how easy or tough it is to make the pass.
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