Stefan Effenberg vs Roy Keane
This game was the Quarter-final of the 2000-2001 UEFA Champions League(2nd leg) in the Olympia Stadion (München).
Although Roy Keane provoked Stefan Effenberg, he didn't respond to it.
Effenberg was real professional and knew significance of this 2nd leg.
He didn't want to repeat a mistake of the 1999 final.
As a result, Bayern avenged as total score 3:1(A 1:0, H 2:1).
Finally he won the Big ears cup as a captain of Bayern.