LEFTY McNEIL ON SPORTS...Sunday, August 5, 2012...Nationals 10-Marlins 7.... O's 4-Rays 0... (Nats are 3 games in 1st and O's are 6.5 games behind)...MLS Soccer D.C. United 1-Columbus 0...Phelps wins 18th gold medal in medley relay... Fraser-Price wins gold in 100 meter dash...Medal Count: China 55, USA 54, Great Britian 30...