Racing PositionsRelief Efforts: Impact of closers and K rate2YTristan H. CockcroftJosh Hamilton, Greinke top 2013 free-agents-to-be list2YBrian GramlingGrand Theft Roto: Use Gonzalez's average in a deal2YShawn PetersBurns dazzles, shakes off sting of 108.8 mph liner1hNats' Wood has first inside-the-park GS since '2222mSources: Crow-Armstrong fined after fan incident4hJesse RogersPirates recall prospect Garcia to boost outfield2hCrews makes Nats season debut; House demoted3hESPN News ServicesMRI on Cards SS Winn (knee) comes back clean4hCubs get relief for bullpen, activate Thielbar6h