Racing PositionsMets rework roster, send Scott, Baty to Triple-A2MJeff PassanMets DFA struggling C Nido after seven seasons1YMets put Narvaez on IL, call up prospect Alvarez1YMets' Carrasco gets violation before first pitch1YReports: Mets land catcher Narvaez; sign 5 others2YRanking MLB's top 10 at each infield spot: Is Freeman No. 1 at 1B? Which SS is best?3MBuster Olney