Whatcha got?

[Big Slick]

If you rule obstruction, you can declare the runner safe at home and then eject under 12.13.1 Effect (which is how I would rule under ASA rules).

However, I'm in the "this is not obstruction in NCAA" camp. Starting as the runner fist comes into view (at :15), I do not see the runner hindered (i.e. changing her path) in the four or five frames within the :15 time period. She continues in the same path until the contact, at which point "about to receive" is in effect (but is obstruction under NFHS and ASA rules). Now, what the runner did prior to her coming into frame could be very helpful in determining obstruction.

As someone already said, this may not be cover specifically under rule:
1 - Catcher has the ball and collision - out and possible ejection (12.13.2)
2 - Obstruction and collision - score run, possible ejection (12.13.1)
3 - No obstruction and collision - ?

I think to #3 above, it would fall under #2, as the 12.13 states: The intent of this rule is to encourage runners and defensive players to avoid such collisions, whenever possible."

Either way, I'm not getting an out, but must likely an ejection.