The Jets were further noteworthy in hockey history for being the first North American club seriously to explore Europe as a source of hockey talent. Winnipeg's fortunes were bolstered by acquisitions such as Swedish forwards Anders Hedberg and Ulf Nilsson, who starred with Hull on the WHA's most famous and successful forward line (nicknamed "the Hot Line"), and defenceman Lars-Erik Sjoberg, who would serve as the team's captain and win accolades as the WHA's best defenceman. Behind these players and other European stars such as Willy Lindstrom, Kent Nilsson, Veli-Pekka Ketola, leavened by players such as Peter Sullivan, Norm Beaudin and goaltender Joe Daley, the Jets were the most successful team in the short-lived WHA. The team won the Avco World Trophy three times, including in the league's final season against Wayne Gretzky and the Edmonton Oilers. The Jets made the finals in five of the WHA's seven seasons, winning three of them.