Bob Costas on the Future of Sports: Dr. Sanjay Gupta's coronavirus podcast for June 26

(CNN)The pandemic forced nearly every sports league in the world to cancel or postpone games. But now, athletes are considering a return to the game. CNN Chief Medical Correspondent Dr. Sanjay Gupta talks to legendary sports commentator Bob Costas about how the forthcoming seasons will work and whether they're worth the risk.

You can listen on your favorite podcast app or read the transcript below.
Dr. Sanjay Gupta: For fans like me, sports have never been just about the game. It's about the whole experience. The electricity of the crowds. The witnessing of athletes perform superhuman feats. All the little traditions — the hot dogs, the wave, the seventh inning stretch. It's about the cheering, the energy, the bonding, the socialization and the hope beyond hope that this year will be the year that your team finally wins.
But for the past few months ... all of that has been gone.
    The pandemic forced nearly every sports league in the world to cancel or postpone games. Even the 2020 Olympics have been pushed back a year, at least.
    But now some sports are starting to return. NASCAR and golf have resumed, without fans. So have some European soccer leagues.
    And now all the major American sports leagues are making plans to come back as well. I'm talking about baseball, basketball, hockey and, yes, even football. They're all hoping to bring players together in person as soon as next month. What happens with these sports leagues will likely inform how we all progress together as a society.
    While the leagues have spent months drafting protocols for shortened seasons, frequent testing and physical distancing in facilities, there is still a lot of uncertainty about how these sports can actually move forward, and also what will happen if lots of players start to test positive for the virus.
    Recently tennis star Novak Djokovic tested positive after playing in a tournament that he organized in Croatia and Serbia. He subsequently apologized for that decision. And players and staff for multiple Major League Baseball teams have now also tested positive.
    So what's going to happen here? How's this going to work? What's it going to take to pull off the feat of getting thousands of players back into stadiums? And is it all worth the risk? We are in the middle of a pandemic.
    Today I'm going to talk to broadcasting legend Bob Costas about what the future holds for sports.
    I'm Dr. Sanjay Gupta, CNN's chief medical correspondent. And this is "Coronavirus: Fact vs. Fiction."
    Bob Costas has been a legend of sports television for nearly 50 years. He's been the prime-time host of 11 Olympic games, countless baseball, basketball and football games — and even the Kentucky Derby.
    So I wanted to know how he thinks about all of this. What are the risks and rewards of getting sports up and running again?
    Bob Costas, MLB sportscaster: Well, the economic reason is obvious. The leagues and by extension the players can salvage some revenue, especially network television revenue, if they're able to stage games even without fans. So that's — we can't be naive. That is a primary motivation.
    But there's also the notion that especially in tough times, that sports provide a diversion and can be a source of unity and a small sense that things are getting back to normal, although in this case, I doubt it. Because watching these games will be a reminder of how abnormal they are with no fans in the stands and with shortened or truncated seasons, and all the rest. So there is a, there is an emotional reason, and then there's an economic reason because there's still a lot of money still out there, which they cannot collect unless they play some semblance of a season, no matter what sport we're talking about.
    Gupta: Yeah, I think you're right. I mean, we can't, we shouldn't be naive about that particular driver in all this. Let me talk about football a little bit because the idea of true physical distancing and playing football, just they, they don't go hand in hand.
    I talked to Dr. Anthony Fauci adirector of National Institute of Allergy and Infectious Diseases] about this, and he brought up this model that you have to essentially put the community of these teams in a bubble. They have to be tested often. They have to have very little interaction with the community, which may mean even little interaction with their own families. They essentially go into the bubble for the season and then they come back out. What about football? Do you think it's going to happen?
    Costas: Well, I think football is especially problematic because of the size of the rosters. The very nature of the game, this close physical contact by almost everybody on the field, on almost every play and then the experts say we ought to be wary of a surge in the fall and in the wintertime. Well, that's when football is played.