The Colorado Avalanche are struggling with a 0-4 start to the NHL season, facing significant roster issues due to missing key players and poor goaltending performances, particularly from Alexandar Georgiev, which has contributed to their losses. Despite these challenges, the Avalanche's offense has remained potent. Meanwhile, the Calgary Flames have made an impressive start to the season with a 4-0 record, emphasizing a winning culture. The Boston Bruins have also seen early success with a 3-2-0 record, aided by the effective performance of their fourth line. Across the league, the average NHL player is 28 years old, 6-foot-1, and 201 pounds, with Leon Draisaitl highlighted as a representative of these averages.