Las Vegas Raiders owner Mark Davis says he doesn't believe the team was targeted in the leaking of emails that led to the resignation of coach Jon Gruden.
Chinese organizers have confirmed participants in next year's Winter Olympics will be strictly isolated from the general population and could face expulsion for violating COVID-19 restrictions.
Athletes take part in the opening ceremony of the one-year-delayed Tokyo Olympics.
NBA players and fans pay tribute to NBA great Kobe Bryant.
The Tiger-Cats and Blue Bombers battle for the championship.