schools whose locations were much closer to Burlington than conference schools in the MAC. In April 2018, a vote of league representatives approved Burlington's request to leave following the 2018-2019 school year and join the Southeast Conference, leaving the MAC with nine schools. In April 2019, principals from the remaining nine MAC schools voted to admit Central DeWitt, bringing the league back to 10 schools. Upon them joining the league in the fall of 2020, Central DeWitt would be the smallest public school in the conference—firmly Class 3A in a league of otherwise primarily Class 4A schools—with only Davenport Assumption having a smaller enrollment. † Left conference in 2019. End of MAC conference for football 2013 was the last year that the ten schools played each other for football. The teams were switched to district play in the fall of 2014 with Pleasant Valley being the last MAC football champions. Rivalries with Illinois Western Big 6 In December, seven MAC teams — Davenport North, Davenport West, Davenport Central, Davenport Assumption, North Scott, Bettendorf and Pleasant Valley — compete in the annual Genesis PSP Shootout, a competition matching the Iowa schools against six teams from the Illinois Quad-Cities. The Illinois teams are Moline, United Township (of East Moline), Rock Island, Rock Island Alleman, and Galesburg, all representing the Western Big 6 Conference; the other participating teams are Geneseo and Riverdale of Port Byron, Illinois. No champion is crowned, although matchups are generally determined based on pre-season polls and past successes of the competing teams, with the two teams believed to be the "best" in the pre-season polls playing in the last game of the day. A similar seven-game shootout competition for the girls takes place in January at Wharton Field House in Moline; the same six MAC schools compete against the metro Western Big Six schools, plus Geneseo and other schools from western Illinois. MVPs are named for each game. Starting with the 2017-2018 season, a dual team wrestling tournament between metro MAC and Western Big Six schools was started, with the state winner determined by the average dual meet score from schools from a given state. In March, after the conclusion of the state basketball tournaments in Iowa and Illinois, an all-star game consisting of the area's top senior players is played at Augustana College, with seniors from primarily the MAC matched against their counterparts from the Western Big Six.