Question: Srđan Mijailović was affectionately referred to as "Mićko" by a Croatian football manager and former what?
Context: Ivica Kulešević (born 31 October 1969) is a Croatian football manager and a former player.  He is the manager of Rijeka II in the Croatian Third Football League. Hrvatski Nogometni Klub Gorica (English: Croatian Football Club Gorica ), commonly referred to as HNK Gorica or simply Gorica, is a Croatian football club based in the town of Velika Gorica, located just south of the Croatian capital Zagreb.  They play their home matches at the Stadion Radnik, which has a capacity of 8,000.  They won the 2010–11 Croatian Second Football League title and were initially promoted to Croatian First Football League, but their top license was revoked.  The club regard themselves as the spiritual continuation of the former Prva HNL members NK Radnik, who went bankrupt and were dissolved in 2009.  However, legally HNK Gorica is a distinct and separate club, and is not entitled to claim the history of the old NK Radnik. The 1992 Croatian Football Super Cup was the first edition of the Croatian Football Super Cup, a football match contested by the winners of the previous season's Croatian First League and Croatian Football Cup competitions.  The match was played on 18 July 1992 at Stadion Maksimir in Zagreb between the 1992 Croatian First League winners Hajduk Split and 1992 Croatian Football Cup winners Inker Zaprešić.  The 1992 Supercup was the first competition of its kind in Croatia because the Supercup was never organised by the former Football Association of Yugoslavia. Marko Mijailović (; born 14 August 1997) is a Serbian football defender who plays for Rad.  He is younger brother of Srđan Mijailović. Srđan Mijailović (Serbian Cyrillic: Срђан Мијаиловић; born 10 November 1993) is a Serbian football player who plays for FC Krylia Sovetov Samara.  Head coach Robert Prosinečki affectionately referred to him as "Mićko". Zdravko Mamić (born 16 July 1959 in Bjelovar, PR Croatia, FPR Yugoslavia) is a Croatian football administrator and football manager.  From 2003 to 2016, Mamić was the executive director of the Croatian football club Dinamo Zagreb, and after resigning, he is now an advisor. Robert Prosinečki (] ; born 12 January 1969) is a Croatian football manager and former football midfielder.  He is one of the few footballers to have played for both the Spanish rival clubs Real Madrid and FC Barcelona. Damir Petravić (born 17 July 1963 in Zagreb) is a Croatian football manager and a former player.  He graduated on the Faculty of Physical Education at the University of Zagreb.  There he received the professional title of advanced football (soccer) coach.  He also graduated from the Academy of the Croatian Football Federation (HNS) and has a Union of European Football Associations (UEFA) Professional License. Davor Mladina (born 26 November 1959) is a Croatian football manager and a former player.  He is the manager of HNK Gorica in the Croatian Second Football League. Građanski nogometni klub Dinamo Zagreb, commonly referred to as GNK Dinamo Zagreb or simply Dinamo Zagreb (] ), is a professional Croatian football club based in Zagreb.  The club was founded in 1945.  They play their home matches at Stadion Maksimir.  They are the most successful club in Croatian football, having won 18 Prva HNL titles, 14 Croatian Football Cups and four Croatian Football Super Cups.  The club has spent its entire existence in top flight, having been members of the Yugoslav First League from 1946 to 1991, and then the Croatian First League since its foundation in 1992.
Answer: football midfielder