Dominik Hasek would be 4-4 if not for Mats Sundin's goal in Game 4 of the 1999 Eastern Conference finals at the Marena. With the Sabres up 5-0 with 13 minutes left in the third period, Hasek chose not to aggressively challenge Sundin.
Sabres can't break away from penalty shots
Source: The Sabres Edge