<P> On July 24, 1973, Royals Stadium hosted its first of two Major League Baseball All - Star Games . </P> <P> On October 9, 1976, the Royals competed in their first post-season game in franchise history, losing 4--1 to the New York Yankees at Royals Stadium in the ALCS . The Royals came back to win the next game on October 10, 6--3, for their first post-season win in Royals Stadium . </P> <P> On October 17, 1980, the first World Series game held in Kansas City featured the hometown Royals against the Philadelphia Phillies . In his first at - bat, George Brett hit a home run down the right field line . The Royals would go on to record their first - ever World Series win, 4--3 in 10 innings . However, the Royals would lose the World Series that year in six games . </P> <P> On October 11, 1985, in Game 3 of the ALCS, George Brett hit two home runs off Toronto Blue Jays pitcher Doyle Alexander, made a back - handed stop at third base to throw out a runner at home, and recorded the final out to give the Royals a much - needed 6--5 win . The Royals went on to win the American League pennant in seven games . </P>

Who hit the first home run at kaufman stadium