Here is the situation....
Base runner at 3rd base with one out.
Batter swings with two strikes....the catcher doesn't catch the ball so it is a dropped third strike....the batter heads to first base. Catcher throws the ball to first base. First baseman is on the bag and catches the throw from the catcher and the batter is out.
In the meantime, the runner at third is heading home. As soon as the 1st baseman catches the ball he throws back to the catcher to try to throw the advancing runner out at home. As the first baseman throws, there is contact between the 1st baseman's hand (in the throwing motion) and the out runner's helmet which causes the thrown ball to be deflected towards the 1st base dugout. The runner from third crosses home plate.
Is this interference or good base running by the batter?
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