How to watch: ESPN2; streaming on ESPN+ and ESPN3.
How to get there: Take the 7 subway line or the Long Island Rail Road to Mets-Willets Point.
How is Novak Djokovic’s shoulder?
Novak Djokovic, the defending champion, has reached the third round of the United States Open, but there have been some concerns about his left shoulder. He said he was in intense pain during his second-round match Wednesday and it affected his serve and his two-handed backhand.
The shoulder problem had bothered him for a couple of weeks, he said on Wednesday.