Racing PositionsRapid Reaction: Mets 12, Marlins 18YAdam RubinSeries preview: Mets at Padres8YAdam RubinNats keep Span, decline LaRoche, Soriano9YSeries preview: Mets at Nats9YAdam RubinKershaw shows what they've been missing9YMark SaxonNats place Harper on DL with thumb injury9YHarper feeling 'lost' at plate, sits vs. Braves9YNats 11, Mets (ss) 5: Mazzoni allows 79YAdam RubinRapid Reaction: Nats 6, Mets 310YAdam RubinLaRoche's future in DC10YDoug Mittler