DORTMUND, GERMANY - AUGUST 22: Michael Ballack of Leverkusen (R) challenges Robert Lewandowski of Dortmund (L) during the Bundesliga match between Borussia Dortmund and Bayer 04 Leverkusen at the Signal Iduna Park on August 22, 2010 in Dortmund, Germany. (Photo by Christof Koepsel/Bongarts/Getty Images)