Some clips are not accurate. First one I clicked on, Mavericks vs Rockets, Russel Westbrook scores layup with 121-126. It was presumably right after he did it and there was just Mavericks imbounding the ball and dribbling it.
Thanks for calling this out.. we are definitely still perfecting it. We have a few that have timing issues, but we think 90%+ of the videos we post are accurate.