|Date of birth||8 December 1964|
|Place of birth||Split, SFR Yugoslavia|
|Height||1.88 m (6 ft 2 in)|
|1997–1998||→ Rapid Wien (loan)||21||(0)|
|* Senior club appearances and goals counted for the domestic league only.
In 1983, he moved to Dinamo Vinkovci where he would spend three years before moving to Hajduk Split in 1986. In 1988, he started playing for the first team and played two seasons before he moved to Real Oviedo in Spain in 1990. In 1991, in his second season there, he was selected for the best defender of La Liga.
He played for the Croatian national football team between 1992 and 1997, attaining 31 caps and scoring one goal (against Lithuania in Zagreb during the qualifications for Euro 96). He played three games at the Euro 96 and was at that point established in the centre of the Croatian defence.
Jerkan joined Nottingham Forest in the summer of 1996 for a fee of £1million. Jerkan's time at Nottingham Forest was traumatic. He struggled to hold down a first-team place and after the departure of Frank Clark never hit it off with new manager Dave Bassett.
He went on a year-long loan to Rapid Vienna of Austria at the start of the 1997-98 season and was never seen in the English game again. He spent the 1998/99 season at the City Ground but played no games.
- Hajduk Split
- Mamrud, Roberto (16 July 2009). "Croatia - Record International Players". RSSSF. Retrieved 2009-10-15.
- "ODLUKU KOJOM SE ODLIKUJU REDOM DANICE HRVATSKE S LIKOM FRANJE BUČARA" (in Croatian). hrvatska.poslovniforum.hr.