Sorry - got my alphabet soups mixed up there. Not enough coffee yet today. ASA, the contact must be intentional on a deflected ball. NFHS, the pitcher is excluded from that. My bad - yes, this is not interference.
As to obstruction, again, I can't see the video. If the fielder cause the runner to alter their path without possession of the ball, you would have obstruction. HTBT, so not seeing the video until I get home, I plead the 5th.
Just don't hold that arm up until they reach 2nd!!!
