Thrown games, when motivated by gambling, require contacts (and normally money transfers) between gamblers, players, team officials, and/or referees. These contacts and transfer can sometimes be found, and lead to prosecution, by law or by the sports league(s). In contrast, tanking is internal to the team and very hard to prove. Often, substitutions made by the coach designed to deliberately increase the team's chances of losing (frequently by having one or more key players sit out, often using minimal or phantom injuries as a public excuse for doing this), rather than ordering the players actually on the field to intentionally underperform, were cited as the main factor in cases where tanking has been alleged.
Match-fixing generally refers to fixing the final result of the game. Another form of match-fixing, known as spot-fixing, involves fixing small events within a match which can be gambled upon, but which are unlikely to prove decisive in determining the final result of the game.
The major motivations behind match fixing are gambling and future team advantage.
[edit]Agreements with gamblers
There may be financial gain through agreements with gamblers. The most infamous