Batter-Runner interference?

[MD Longhorn]

Originally Posted by Manny A

Maybe I am out to lunch here. I always believed hindrance was ignored when the BR is in fair territory for that last stride in order to touch first base, and it really made no physical difference if the BR was completely in the lane, partially in the lane (e.g., her last two steps with her left foot hit the ground in fair territory), or all the way out of the lane before that ball reached the fielder and ended up hitting the BR.

I've never heard it taught that way.

If the runner is in the lane and then just on that last step, move in enough to touch the bag, A) the majority of their body is still in the lane and B) they are not preventing the fielder from stretching forward to receive the throw --- that last step is kind of behind the fielder.

If the runner is in the lane the whole way, it's likely their entire body is in the lane (although not the case in the video of the OP), AND they are preventing the fielder from stretching toward the throw to make the play.