 The season typically begins during the first or second week of April and concludes in the first week of September on Labor Day.The Southern League All-Star Game is an annual midsummer game between two teams of the league's players, one made up of All-Stars from North Division teams and the other from South Division teams.First held in 1964, the event predominantly consisted of a single team of the league's All-Stars versus a Major League Baseball team through 1998.