Dick Woodson
... that Dick Woodson was the first baseball player to invoke the free agency clause?
... that <b id="mwE5o"><a href="./Dick_Woodson" id="mwE5s" rel="mw:WikiLink" title="Dick Woodson">Dick Woodson</a></b> was the first <a href="./Baseball" id="mwE5w" rel="mw:WikiLink" title="Baseball">baseball</a> player to invoke the <a href="./Reserve_clause" id="mwE50" rel="mw:WikiLink" title="Reserve clause">free agency clause</a>?