TORONTO — They'll be waving Canadian flags and offer sheets today to mark both the country's 158th birthday and the opening of NHL free agency. Some big names are expected to be on the move when ...

TORONTO - They'll be waving Canadian flags and offer sheets today to mark both the country's 158th birthday and the opening of NHL free agency.

Understanding the NBA free agent process, key terminology, how it works, deadlines and the difference between restricted and unrestricted free agency.