The AFL home-and-away season at present lasts for 23 rounds, starting in late March and ending in early September. As of the 2013 AFL season, each team plays 22 matches, with one bye. Teams receive four premiership points for a win and two premiership points for a draw. Ladder finishing positions are based on the number of premiership points won, and "percentage" (calculated as the ratio of points scored to points conceded throughout the season) is used as a tie-breaker when teams finish with equal premiership points. At the end of the home-and-away season, the McClelland Trophy is awarded to the minor premiers.