Which browser are you using and which stream are you trying? Primarily, use Google Chrome and you should not have any issues streaming from usopen.com.
Official 2013 U.S. Open at Merion Discussion Thread - Page 16
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Google Chrome, but it is stuttering and I can't make it past the Lady trying to eat the vinyl album. Must be my work connection.
Sabbtini is gonna need a new glove...
Try and let it ride through that. It may take 1-2 minutes, but after that you should be good to go with no stuttering thereafter.
On a side note, I think it's going to come down to Phil and Tim Clark.
Listening to Phil’s press conference I can definitely say he’s eating up this whole flying across the country thing. Nauseating