They are calling fooot faults much more this tournament then I have ever remembered. Usually the only person I saw foot faulting would be Safin. I really think they are trying to call more foot faults just to rectify the whole Serena Williams thing from last year. If they call enough of them then it will make it seem like they didn't do it just because it was a Williams sister. It's not that they are not actually faulting because they are, but the are calling for it much more regularly so far.