Spring practice is starting right now. Are you saying it's safe for these kids to be hugging and slinging sweat all over each other all day?
I think games in front of fans is not safe, because of the potential for spread among the fans.
If I was running the NHL or the NBA, I would be hoping to return to play the playoffs after a shortened season. Similar to the strike year when the Spurs won.
Cancelling outdoor, non-contact games, like baseball, as opposed to just playing without fans, seems a little bit of an overreaction to me. But I think it makes sense certainly to suspend the sports for a few weeks, to give you time to see where this is headed. Again, if a player gets infected, you have to quarantine the team, so that's a tough issue.
I think you can't play conference tourneys or the NCAAT, even without fans, because what do you do if a player gets infected? Ideally, you would try to postpone the NCAAT, and try to play in a few weeks/month. But I don't know if that's logistically possible.
I would cancel Spring football practice, because of the amount of contact. And also, who cares? It's not that important. I would defer a decision on playing the games to as far away as possible.
I would imagine Spring football practice will be canceled across the board. Baylor has already suspended practice and Duke canceled all Spring athletics, as has the Ivy League.