I admit that I have not caught every match, so if I am missing a call please add it to the list, but I really thing FIFA should make two changes to it's rules... 1) A referee must explain all of his calls 2) Replay should be used...at least for World Cup and Champions league-where each individual match means so much. Also, one could easily require WC and CL stadiums to have appropriate cameras (like they are now requiring financial solvency) USA v. Slovenia...goal disallowed. Referee couldn't explain why and was never forced to. USA v. Algeria...goal disallowed. Offsides? No. Mexico v. Argentina...goal given to Argentina even though clearly offsides. England v. Germany...goal disallowed even though clearly over line. England v. Germany...offsides not called on run up to goal, even though off by about 4 yards. Are there any others I'm missing? Due to the format, when teams get behind by a bogus goal, they are forced to press, which makes them susceptible to the counter. Really not right for what should be a world class contest.