from the PTC and start a new conference (the Metro Athletic Conference) beginning with the 2020–21 school year. In response to this Crestwood (then the largest school in the County Division) announced it was considering leaving the PTC for the Chagrin Valley Conference, which was made official by a board of education vote on 9 July 2019. Next, Valley Christian announced it was leaving after the 2019–20 school year to join the Eastern Ohio Athletic Conference, with Garrettsville Garfield announcing it was leaving after the 2020–21 school year to join the Mahoning Valley Athletic Conference. In the wake of these events, four of the remaining County Division schools (Mogadore, Rootstown, Southeast and Lake Center Christian) began a search for schools to join the conference in order to keep it intact. On 5 February 2020 it was announced that beginning with the 2020–21 school year St. Thomas Aquinas (Stark County) and Warren JFK (Trumbull County) would join the conference, bringing the eventual final total to six schools (with five competing in football). Championships The PTC has championships in 18 different sports, the most recent additions being the boys' and girls' bowling tournament in 2007 and regular-season competition in 2008. Most sports have champions for each division, with the exceptions of boys' tennis and girls' tennis, which are not divided into divisions because a limited number of schools offer the sport. In football, baseball, basketball, soccer, softball, and volleyball, the division champion is determined by the results of regular-season play. Other sports—cross country, golf, bowling, track and field, tennis, and wrestling—weigh the regular-season and season-ending conference tournaments equally as part of determining the season's overall champion. Football Boys' cross country Overall conference winner based on combination of regular-season finish and tournament finish. Girls' cross country Overall conference winner based on combination of regular-season finish and tournament finish. Girls' tennis Overall conference winner based on combination of regular-season finish and tournament finish. Golf Overall division winner based on combination of regular-season finish and tournament finish. Boys' soccer Girls' soccer Girls' volleyball Boys' basketball Girls' basketball Wrestling Overall division winner based on combination of regular-season finish and tournament finish. Boys' bowling Overall conference winner based on combination of regular-season finish and tournament finish. Beginning in 2010, champions were crowned in both Metro and County divisions. Girls' bowling Overall conference winner based on combination of regular-season finish and tournament finish. Beginning in 2010, champions were