If the ball fell straight down and the pocket was “just so” then it’s possible.
Now the odds of it happening?
That’s a statistics question I’d love to know the answer to.
Just like the same baseball fan who caught three foul balls in the same game.
A couple of years ago he hit a shot that stuck in the limb of a dead tree.
The article said it struck the tree and dropped straight down, I’d guess it was a ricochet of some kind and was not actually straight down.