WOLFSBURG, GERMANY - MAY 03: Coach Juergen Klopp of Mainz yells to the referee assistant during the Bundesliga match between VFL Wolfsburg and Mainz 05 on May 3, 2006 in Wolfsburg, Germany. (Photo by Friedemann Vogel/Bongarts/Getty Images)
WOLFSBURG, GERMANY - MAY 03: Coach Juergen Klopp of Mainz yells to the referee assistant during the Bundesliga match between VFL Wolfsburg and Mainz 05 on May 3, 2006 in Wolfsburg, Germany. (Photo by Friedemann Vogel/Bongarts/Getty Images)