The Florida Panthers have locked up their future in net, signing Spencer Knight to a three-year extension. The deal kicks in for the 2023-24 season and will carry an average annual value of $4.5MM. Panthers general manager Bill Zito released a statement: Spencer is a phenomenal goaltender, as well as an exceptional athlete and person. He has thrived in his professional career, dedicating himself to his training through his first two seasons with our organization. With this extension, we are excited about the present and future of Panthers goaltending. A three-year extension means Knight’s contract status now lines up with…