The 40-year-old center ranks third in Sharks history in goals (244), second in games (1,034) and points (1,024), and first in assists (780). Thornton, who had 51 points (16 goals, 35 assists) in 73 games last season, is an unrestricted free agent and remains undecided on whether he will return for a 22nd NHL season. He has played the past two seasons on a one-year contract.
"I think everybody that knows 'Jumbo' expects him to be back," Sharks forward Timo Meier said Aug. 15. "The way he's training and the way he's still in shape with his 40 years, I don't doubt that he's coming back. He'll be playing until he can't anymore. Probably he'll play longer than he can walk. I really hope he's going to be back because he's just a huge presence and the guys all love him there, and obviously we all know what kind of hockey player he is."