I realize that this truly is a HTBT situation, but I am asking for some input from those here...
I am coaching an 11-12 YO (PonyTails) Dixie fastpitch All-Star team. We are on Defense, Offense has 2 outs and R1 on 2B and R2 on 1B. Batter hits hard grounder to 3B--hits her glove but ricochets off to her left (towards 2B). 3B naturally turns to field the ball she just mis-played. My SS has moved over to back up the play and also comes in to field the ball as it rolls in her general direction.
My SS and 3B come together about the same time as the ball is picked up by the SS. However, also arriving at the same time is R1, moving from 2B to 3B. As my SS has the ball and tags the runner, I assume the runner is out and the inning is over.
To his credit, the BU immediately signals interference (on my 3B) and awards R1 to 3B. My question is, in this scenario, what should my 3B have done differently? I understand she did not end up with possession of the ball, but she contacted the runner as she was making a play on the ball (and I understand that my SS was also making a play on the ball and was the defensive player who ended up actually making the play). I thought I understood the Obstruction and Interference rules pretty well...