Brendan Rodgers has challenged Celtic winger Hyun-jun Yang to be “more efficient”.
Celtic manager Brendan Rodgers details how £2m winger can become ‘more efficient’
The Celtic Way · Jan 13
Celtic manager Brendan Rodgers details how £2m winger can become ‘more efficient’

Celtic manager Brendan Rodgers details how £2m winger can become ‘more efficient’
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