Which Americans would you say are over-achieving, just to be clear? Fritz losing to Popyrin is a huge upset. #9 defeated by #113? And weren't you the one complaining that Mackie McDonald wasn't going to get the kudos he was due for beating Nadal? So who, amongst the Americans is over-achieving right now, in your estimation. Surely not Brooksby, if you saw that match. He was dictating, and Ruud was woeful. Is that over-achieving? Just curious to know which ones of the Americans you think are getting ahead of themselves.