The NHL team with the most losses in one season is the 1992-1993 San Jose Sharks, with a record of 11-71-2.
The fewest losses in an NHL season was 8 losses, from the 1976-77 Montreal Canadiens.
Toronto maple leafs
Boston Bruins - 23 wins
the 1992-1993 san Jose sharks with 71
The 1992-1993 san Jose sharks with 71