I rewatched and must say great no call at the end. Didn't see any contact.
you mean you didn't see any contact that warranted a penalty? cause there was definitely some contact. but I agree. it was the right no-call. worst case, it was 50/50.
it happens a lot in end-of-game situations in any sport. it's like game point in pickup ball. you just hope it's natural physicality and not someone taking advantage of the situation.
that said, as a coach you should take that into account and instead call a play where unpenalized aggressiveness is not going to hurt you. run it or draw up a play where you drill in the pass. don't loft a fade or jump ball.