Re: Shanghai R2: Sam Querrey def.  Kei Nishikori 2-6 6-1 6-4
i would say after the first set when he got his ankle treated on, he went completely for broke the rest of the match. He was really lucky to go up 4-1 in that 3rd set because he was down 0-30 multiple times and that service break was a gift from sam.
Apart from a patch here and there, sam played really, really well. I couldn't believe how well he returned today because he is normally shit at that. This is the best I've seen him play. It won't be a gimme against Berdych if today's sam shows up.