second base
... that former Houston Astro Craig Biggio won his first Silver Slugger Award as a catcher before winning four at second base?
... that former <a href="./Houston_Astros" id="mwAXU" rel="mw:WikiLink" title="Houston Astros">Houston Astro</a> <a href="./Craig_Biggio" id="mwAXY" rel="mw:WikiLink" title="Craig Biggio">Craig Biggio</a> won his first <a href="./Silver_Slugger_Award" id="mwAXc" rel="mw:WikiLink" title="Silver Slugger Award">Silver Slugger Award</a> as a <a href="./Catcher" id="mwAXg" rel="mw:WikiLink" title="Catcher">catcher</a> before winning four at <b id="mwAXk"><a href="./List_of_Silver_Slugger_Award_winners_at_second_base" id="mwAXo" rel="mw:WikiLink" title="List of Silver Slugger Award winners at second base">second base</a></b>?