It's in the late stages of a tournament when the men are separated from the boys. Players who consistently win on the poker circuit do so by taking full advantage of the opportunities available to them at this time.
One particularly important tactic they use to reach the final table is focusing on opponents who tighten up their play.
Playing tight late in a tournament turns out to be a fairly common mistake even among skilled players. Yes, adjustments need to be made in terms of hand selection in later rounds. But too often players take it to the extreme and fold hands they should be playing.
While a hand like 6h-7h is well suited for early rounds when blinds are low and chipstacks are still high, don't automatically abandon this type of hand late in the game just because the blinds and the cost of playing are more substantial.
For example, if the players in the blinds are tight and you're in late position with no other players entering the pot, it would be a mistake to fold a hand like Jh-9h. Recognize the fact that many players tend to tighten up late in a tournament. As that happens, your success rate at stealing blinds will increase. This is simply not the time to reduce the number of hands you attempt to steal blinds with. On the contrary, this situation presents a raising opportunity specifically designed to exploit tight players.
If you do elect to raise, the small ball approach will be most effective against tight opponents. These players will often neglect to focus on the amount of your raise. Instead, they'll zero in on the fact that they just don't have a strong hand themselves.
Let's look at another example.
With blinds at 400-800 and a 100 ante, most players will fold a hand like 9-7 offsuit regardless if you make it 2,000, 2,200, or 2,400 to go. With that in mind, you can safely reduce your risk by choosing to raise the lower amount.

