"It is with great sadness we announce the passing of Oilers legend Dave Semenko after a short, but courageous battle with cancer," the Oilers said in a statement. "Dave will be remembered as a fierce competitor, loyal teammate, fan favorite and dear friend to so many. His legendary toughness on the ice is surpassed only by his kindness and caring for others, and his equally legendary wit and sense of humor. Our hearts go out to Dave's family and many friends."
Kevin Lowe, vice chairman of Oilers Entertainment Group, said the banners hanging in Rogers Place honoring Edmonton's all-time greats were indicative of Semenko's influence and guidance.
"I think it's safe to say without overstating anything that the greatest of all time who [have banners] up in the building at Rogers, as [Paul Coffey] alluded to, those greats couldn't have done without the support and aid of Dave Semenko."
Semenko, a Winnipeg native, joined the Oilers for the 1977-78 World Hockey Association season. He scored the last goal in the history of the WHA, in a 7-3 loss to the Winnipeg Jets in Game 6 of the Avco Cup Final, and then moved with the Oilers to the NHL for 1979-80, playing with Edmonton until he was traded to the Hartford Whalers on Dec. 12, 1986.
He played 51 games for the Whalers in 1986-87 and 70 for the Toronto Maple Leafs the next season.
"One of the first Oilers I met in 1978, I didn't know at the time the impact he would have in my life and my career," Gretzky said in a statement. "He was the toughest player I knew and yet the biggest teddy bear you would ever know. A beloved Oiler that will be missed dearly because of his kind heart and funny sense of humor. He made us all better people."
"The news of Dave passing this morning literally took my breath away," Hockey Hall of Famer Mark Messier said in a statement. "I loved [Semenko] like we all did. He was a great teammate, a loyal friend, a loving father and a worthy champion."
Semenko finished his career with 153 points (65 goals, 88 assists) and 1,175 penalty minutes in 575 NHL games.
His former teammates detailed his considerable contributions to the Oilers. His on-ice presence and authority was especially vital for a young team on the verge of greatness.