It is impossible to figure it out if the sport team match is being an arrangements or the teams, a player or the coach in particular.
Noting that in some fixed match that concerns the coach alone, he could just decide to bench his key players that might be goalies so that nomatter how best the weak players could strong to win they will end up loosing while the player(s) can also reach a manipulative plans without the coach that which is... They would play effortlessly not to bring victory to the team with their tricky playing patterns unknowingly to the coach.
Most especially, fixed matched are successful when the teams and the coach are working together so no player goes contrary to the agreement.
Everyone in the team knows it, as it was impossible to work if any of the team was against it. The coach takes the lead, accepts the deal, and makes money.
I couldn't really understand how it happened in sports. Too bad to think that manipulations in sports now seem so wild and rampant. Now I could say that sports now aren't really showing who is the best in their league but rather who is capable enough to spend huge amounts of money to manipulate the game and win.