Homefield advantage did not do much for manager Ned Yost and the Kansas City Royals in the 2014 World Series, but he is not willing to give up the chance at another Game 7 at home. Yost will attempt to guide the American League to a third straight win in the All-Star Game and the resulting homefield advantage in the World Series in the 86th edition of the Midsummer Classic at Cincinnati’s Great American Ball Park on Tuesday.