Make your picks within FIVE seconds. This really isn t hard to do. Since you will be prepared, you have one player or two already in mind five picks ahead. So, more than likely, you will have one pick already in hand. A quick pick shows the confidence.
Men hate that in other men.
A GM sweating with each pick will hate this. Don t say anthing when you pick, just speak a tad louder, stronger and say the player quickly. After six or seven rounds of this, those GMs will start to get scared. They will wonder every pick they make whether they are screwing up and giving you a steal. This is one of the most effective things you can do.