Players hitting the floor

[BDevil15]

Hi all,
I was watching UMass vs Creighton tonight and with 16:10 or so in the 1st half there is a loose ball picked up by the defense and while transitioning to the other end 2 players collide very hard but incidental contact for sure and go to the floor. The players landed a few feet away from each other with one on each side of the division line, and the C ran by them and took a look but continued to the front court. By the time the players got to their feet the C was probably 25 feet from the players on the ground.

I was just curious about whether or not it would be acceptable/common practice for the C to stay close to the players in case they went after each other after such a big collision. Or is that just something where you try to keep an eye on them from where you are and if they go at each other then what can you do? The new Trail was on the far side of the court so I would guess he was just as far from the players as the C.

Thanks