Historical analyses of the National Hockey League record books frequently point to several squads that endured historically abysmal regular-season campaigns, marked by minuscule win totals and record-breaking negative goal differentials. Among the most notoriously difficult seasons in league history are the 1974-75 Washington Capitals, who finished with an 8-67-5 record and the lowest winning percentage of all time, and the 1992-93 San Jose Sharks, who set the unfortunate modern record for the most losses in a single season with seventy-one. Other historically challenging runs include the 1989-90 Quebec Nordiques and the inaugural season of the 1992-93 Ottawa Senators. These teams struggled mightily with roster turnover, defensive vulnerabilities, and inexperienced depth, cementing their status in hockey archives as the most difficult seasons ever endured by professional franchises.