There are implied odds. Yes AA is the best STARTING HAND. Not the best hand. If you have pocket pairs you want to put in a large size bet before the flop to limit your competition, hopefully everyone will fold and you will win the blinds right there. If not, you are in a great position to make alot of money or lose alot of money. You do not want to lose money in a tournament and become short stacked early. People who slow play or overplay top 5 starting hands early get busted early. If there are 2 and you callers all in, you are most likely at 50% to win. 3 and you, you are at best are 40% to win. Now I ask you would you bet $10,000 when you are an underdog? Dont look at the hand strength look at the implied odds of the overall gamble. Even at 50%, that early in tournament, I would fold. There are too many times in a tournament, after the flop, that you will be able to make up that lay down. Never over value a pre flop hand. Its takes skill to properly play after the flop. Anyone can call all in pre flop and win the most money possible, Even with 7-2 os. Lay and wait, undervalue your starting hands before flop(bet them, but dont overplay them), and when you hit a hand play it properly after the flop. Thats how winners win. How many times have you seen the top 5 chip leaders after day one finish in the money? Doesnt happen very often.