Ballack: Bayern and Dortmund dominance bad for Bundesliga - CNN
Michael Ballack reveals regret over quitting Chelsea in 2010 and admits he wanted to retire with the Blues | The Sun
Michael Ballack | Biography, Chelsea, & Facts | Britannica
Michael Ballack | Biography, Chelsea, & Facts | Britannica
Michael Ballack - Wikipedia
Michael Ballack's teenage son Emilio killed in quad bike incident in Portugal on Thursday | Football News | Sky Sports
Chelsea send message of support as Michael Ballack's son, Emilio, tragically dies aged 18 - football.london
Bayern Munich's Michael Ballack (l) and teammate Robert Kovac walk off after victory over Celtic Stock Photo - Alamy
Games That Changed My Life: Michael Ballack tells FFT the defining fixtures that made him | FourFourTwo
Michael Ballack - Player profile | Transfermarkt
Michael Ballack - Player profile | Transfermarkt
Michael Ballack
Soccer Star Michael Ballack's Son Dead at 18 After Quad Bike Accident - E! Online
Ballack: It's not always easy under Mourinho – but you have to be 100 per cent committed to his way | FourFourTwo
This is Michael Ballack - YouTube
Michael Ballack - Player profile | Transfermarkt
dpa) - Michael Ballack, team captain of the German Bundesliga champion FC Bayern Munich, speaks during a press conference prior to his team's practice session in Munich, Germany, Wednesday, 03 August 2005.