The event will begin on Aug. 31 without fans because of the continued spread of the coronavirus. Australian tennis star Nicholas Kyrgios calls the move "selfish."
The NFL commissioner's comments come in an interview with ESPN. In recent days the commissioner has apologized for the league "not listening to NFL players earlier" on issues of racial injustice.
Major League Baseball and its players are locked in a stalemate about starting up the season during the coronavirus pandemic. Both sides have joined a heated debate about finances and safety.
The kneeling protests have gained renewed attention and debate since the police killing of George Floyd, which Carson described as a "murder taking place in front of our eyes."
The WNBA has announced plans for a shortened season to be held in Florida, a neutral site. It's the first time that all teams' players will train and play in the same location.
The car's driver says it honors first responders. Last week, NASCAR banned the Confederate battle flag from its events. A black driver recently unveiled a Black Lives Matter paint scheme.
Brendon Ayanbadejo, an equal rights activist who faced criticism for his own outspokenness while playing for the Baltimore Ravens, wishes the NFL's move to embrace protesting athletes came sooner.
Up to 1,000 South Florida service members, first responders and their families are the first group of fans allowed to watch a NASCAR race in the stands since March.
NPR's Scott Simon speaks to ESPN senior writer Howard Bryant about the NFL's response to a shift in the culture over racial injustice and NASCAR's banning of the Confederate flag.