 Leighton then started and won the next two games, helping the Flyers achieve a feat only three other teams in NHL history have been able to ever accomplish (1942 Toronto Maple Leafs, 1975 New York Islanders and 2014 LA Kings) to come back from a 3–0 deficit and win a series.In the 2010 Eastern Conference Finals against the Montreal Canadiens, Leighton allowed only seven goals in five games, posting three shutouts as the seventh-seeded Flyers advanced to the Stanley Cup Finals against his former team, the Chicago Blackhawks.Leighton started all six games of the Final series, though Boucher finished Game 1, a 6–5 Blackhawks win, and Game 5, a 7–4 Blackhawks win.