 Complete the following phrase:  At present, only one American mens professional sports body  Major League Baseball  uses the best-of-five playoff, doing so in its second round, known as the Division Series. At one time, however, the League Championship Series was best-of-five, from its birth with both leagues realignment into two divisions in , continuing until the round was lengthened to best-of-seven in . This change would have immediate ramifications: In the American League, in each of the first two years where the LCS used the best-of-seven format, the Kansas City Royals in 