Answer
The famed Czech ice hockey player, Dominik Hašek, wore jersey number 39 during his remarkable tenure with the Buffalo Sabres. Known for his exceptional goaltending skills and athleticism, Hašek contributed significantly to the Sabres' success throughout his years with the team. His contributions earned him a reputation as one of the greatest players in the franchise's history, leaving a lasting impact on the organization and the sport of hockey itself.