<a href="https://en.wikipedia.org/wiki/Major_League_Baseball" id="mwASI" rel="mw:WikiLink" title="Major League Baseball">Major League Baseball</a> owners vote in approval of the <a href="https://en.wikipedia.org/wiki/American_League" id="mwASM" rel="mw:WikiLink" title="American League">American League</a> adopting the <a href="https://en.wikipedia.org/wiki/Designated_hitter" id="mwASQ" rel="mw:WikiLink" title="Designated hitter">designated hitter</a> position.