I thought the ref did a fine job. His "mistake" by calling the foul for "measuring" was completely understandable...it is a rule.
But he had the courage to quickly correct himself, and took the time to explain the situation in detail to both captains...who had no problem with how it was handled.
On the other hand when he tried to explain his error to Boyes, Karl turned into a child, pleading to the crowd, when he should have been listening to the ref.
By the way, I enjoyed this year's event more than any in a while. Very little complaining, no insults, no excuses. I like the US team...they showed more maturity than previous teams. IMO the match was closer than the final score
...and I really enjoy watching Skyler play. Very sound mechanically, great shot selection for someone his age, and his attitude was quite refreshing.
Great shot selection, except for that bank on the 1 in his last match against Albin.