Former Mets and Phillies outfielder Lenny Dykstra pleaded not guilty Monday in a federal case where he's accused of embezzling money from a bankruptcy estate. An out-of-sorts Dykstra appeared in a Los Angeles federal courtroom where he entered his plea while flanked by a new attorney, a deputy federal public defender. His previous lawyer, Mark Werksman, wouldn't comment about why he no longer represented Dykstra, but noted a judge has declared the one-time baseball star indigent.