>>151520400
>he is under no obligation to move out of the way
Oh but he is:
>Rule 6.01(a)(5), which reads, in part, that the ball is dead if the baserunner who has just been put out “hinders or impedes any following play being made on a runner.”

>In that event, the batter-runner "shall be declared out for the interference of his teammate."

That's why it's interference and a double play. Umps laid the book down on Naylor.