Sandbagging is hard to prove. But you can do it. You have to write down every incidence, the date, the circumstance and hopefully with other witnesses. Then prove that they are using that lower average to win tournaments/leagues and therefore money. It takes a track record of this behavior, not just one time or month or even year. All complaints MUST be in writing. We get complaints all the time, but without it being in writing its just pretty much hearsay.
Erin
