Players interact with their college coaches and the general managers of prospective summer teams to locate a collegiate summer squad. Throughout the season, players are hosted by volunteer host families and transported to and from road games via bus. The attendance, quality of play, and ability to draw scouts varies substantially amongst leagues. In some cases, these games count towards a player's year-end statistics. College baseball begins when classes end in early May and ends after the first week of September when schools start back up again. During this time, there are several different tournaments that all-star teams will be competing in. At the end of each month, a national champion is declared. The best college baseball players in the country show up at tryouts in April and May for the chance to make a team. There are two main types of colleges that field men's baseball teams: non-Division I schools and Division I programs. Non-Division I schools usually have budgets that don't include paying athletes; they generally rely on tuition, ticket sales, and donations to cover the cost of playing baseball. Most non-Division I schools only recruit among students who can afford to pay for their own education. This is called "payrolling". Division I schools can spend more than $50 million per year on sports. They tend to attract better athletes because the cost of playing is lower. Most Division I schools recruit within 100 miles of their campus sites.