Roy Staiger
... that Roy Staiger played for both New York Major League Baseball teams, the Mets and Yankees, but for no other Major League teams?
... that <b id="mwEO0"><a href="./Roy_Staiger" id="mwEO4" rel="mw:WikiLink" title="Roy Staiger">Roy Staiger</a></b> played for both <a href="./New_York_City" id="mwEO8" rel="mw:WikiLink" title="New York City">New York</a> <a href="./Major_League_Baseball" id="mwEPA" rel="mw:WikiLink" title="Major League Baseball">Major League Baseball</a> teams, the <a href="./New_York_Mets" id="mwEPE" rel="mw:WikiLink" title="New York Mets">Mets</a> and <a href="./New_York_Yankees" id="mwEPI" rel="mw:WikiLink" title="New York Yankees">Yankees</a>, but for no other Major League teams?