<a href="https://en.wikipedia.org/wiki/Pitcher" id="mwow" rel="mw:WikiLink" title="Pitcher">Pitching</a> against the <a href="https://en.wikipedia.org/wiki/Philadelphia_Athletics" id="mwpA" rel="mw:WikiLink" title="Philadelphia Athletics">Philadelphia Athletics</a> at the <a href="https://en.wikipedia.org/wiki/Huntington_Avenue_Grounds" id="mwpQ" rel="mw:WikiLink" title="Huntington Avenue Grounds">Huntington Avenue Grounds</a>, <a href="https://en.wikipedia.org/wiki/Cy_Young" id="mwpg" rel="mw:WikiLink" title="Cy Young">Cy Young</a> of the <a href="https://en.wikipedia.org/wiki/Boston_Red_Sox" id="mwpw" rel="mw:WikiLink" title="Boston Red Sox">Boston Americans</a> throws the first <a href="https://en.wikipedia.org/wiki/Perfect_game_(baseball)" id="mwqA" rel="mw:WikiLink" title="Perfect game (baseball)">perfect game</a> in the modern era of <a href="https://en.wikipedia.org/wiki/Baseball" id="mwqQ" rel="mw:WikiLink" title="Baseball">baseball</a>.