Major League Baseball is working on a plan to bring all its teams to the Phoenix area to begin a season in late May or June and the NBA is rumored to be thinking about doing something similar, perhaps in Las Vegas.
But would that work? Would it be safe?
CJ McCollum was asked about it Wednesday during an online news conference coordinated by the Trail Blazers. And he seemed to have some doubts about just how such a plan could be executed.
"I'm sure if there is a way to do it, they'll figure it out," he said. "I'm not sure if there is a way. But what I'm hearing is MLB is looking at certain cities, certain locations. Probably target cities that don't have a stay-at-home ordinance. There's probably seven to ten places left in the United States that don't have a stay-at-home ordinance."
But it would probably be a very large-scale operation for the city playing host to such an event.
"I think if you did it in Las Vegas you'd have to shut down the strip," McCollum said. "I don't know where you could find an area that's completely isolated from outsiders. And that's the problem that I think MLB and most sports are facing."
And putting all those players in one spot for an extended period of time and expecting them to be alone?
"If you quarantine the players individually, you have to make sure they have interactions with no one, right?" he said. "In a sense, family -- you don't know where they would be traveling from.
"You're basically isolating them because they could be asymptomatic carriers. Which could kind of disturb things and kind of throw off the balance of what you're trying to accomplish."
At this point, such a plan seems to require so much planning, followed by impeccable execution, it's hard to imagine that it's workable.
"I don't know how you do it, personally," McCollum said. "I think we have people smart enough to figure things out if there is a way.
"I think one of these major sports organizations is going to figure it out."
But what a puzzle it's going to be.