Balk?

[Gfoley4]

http://deadspin.com/rougned-odor-executes-straight-steal-of-home-on-run-sco-1797882285? Haven't quite caught this one. Looks light he stepped off fine, is there a slight flinch or something?

[zoops]

If you are able to slow it down and drag on the cursor between the :02 and :03 marks, it looks like he stepped off but before the pivot foot hit the ground his front side started moving.  Really close though.  In real time, something just doesn't look right.  

Guess he would've been safe anyways, so the balk just saved the pitcher a ball