I was at the match. He was in excruciating pain when he rolled his ankle but he seemed to be moving well after the injury timeout. Probably nothing too serious.
Yes, I remember. They kept replaying the scene over and over; was painful to watch. I hope he is okay and that his ankle didn't swell too much last night. If he doesn't move well, we might be seeing a lot of serving and volleying from him like at the Dallas Challenger earlier this year. Let's go Jack!