 The National Lacrosse League finished its 20th season by setting an all-time single season attendance mark, reaching a total of 1,037,147 fans for the 2006 season, including 88 regular-season games, six playoff games, the 2006 All-Star Game in Toronto, and the 2006 RBK NLL Championship Game presented by Edge Active Care.The league season average attendance was 10,804.The Colorado Mammoth defeated the Buffalo Bandits 16–9 in front of 16,104 fans at HSBC Arena in Buffalo to secure the first championship in Colorado Mammoth history.