When Gert Engels first saw a youthful Park Ji-sung on a few video tapes, nothing really stood out.
'He didn't score a goal and he didn't have an assist,' recalls Engels, who has coached in Japan for over 10 years.
'In fact there was nothing eye-catching, nothing special, about his game at all.'
So what made Engels sign the unknown Park for Japanese club Kyoto Purple Sanga in June 2000 when he wasn't even with a professional team in his native South Korea?
'The thing that impressed me the most was that he was very stable and very cool,' adds the German coach.
'He was only 18 or 19, and the form of most players that age goes up and down.
'But not Park. He never made a mistake, which was surprising because of his age, and he showed great tactical discipline wherever he played.'