Your original question did not mention another infielder.NFHS
R2
Batted ground ball deflects off F6’s ankle.
F6 has a play on the deflected ball but R2 collides with her.
‘Is this interference on the runner?
Only one fielder is protected: F5; F6 is liable for obstruction, unless R intentionally interferes.Once it’s deflected F6 is not protected