Suited connectors are not a very good hand in tournys. They are a semi bluff PF to try to steal blinds and have a shot at hitting something in case you get called.
In cash games they are pretty important. However most people overplay them. There are so many suited connectors and one gappers you cannot play them all. They are good for diversifying play and becomming harder to read, but do not play them everytime simply because there are more SC than good hands, good players will pick up on this and take a lot of money.
this is exactly opposite of reality. I think if you actually created a spread sheet and started tracking your hands in tourneys you would find that you can get paid off a lot more with suited connectors or 10-8, j-9, q-10 than you can with AA. If you play them correctly suited connectors are a double up, or eliminate your opponent kind of hand. Not only is it a lot harder to extract maximum value with AA or KK, alot of the time if you try and gt called you've run into a straight or a set. AA or KK rarely becomes the nuts, so you're always playing them in a situation that includes some risk to you and thus extracting maximum value is not only more complicated it has a large potential downside. In the situations when AA or KK becomes the nuts or second nuts to something like K-10-10 (where you have KK) you usually only get to double up if someone had A-10 or 10x where x comes on the board. When I have J-9 I'm hoping we have a community pot and I'm hoping someone catches 2 pair or even a set when I catch 10-8-7. As long as the board never pairs and there aren't 3 of a suit, you're in command and it's your job to try and read who has a set, a flush draw or something like A-10/87
Hands that are 3 apart actually
suck. They have all of the weaknesses of suited connectors without the biggest potential upside. 2 gap is far superior and 1 or none is ideal. The HUGE problem with a 3 gapper is you never have the nuts. (unless you're holding A-10) there is always a possibility you're on the wrong end of things so instead of just watching out for a boat or flush if you make the straight you have to be cautious. Hands where you can't "know" you have the nuts are never going to give you the opportunity to apply maximum pressure without any repurcusions. When you have the nuts the betting algorythm changes to "how do I get the fishy to give me the maximum pay off" instead of "does the reraise mean he has me beat"?.
Bottom line with 2, 1, 0 gaps, you're looking for one or both of your cards to be the top end of the straight, or at least both your cards are required to make anystraight at all. If you have J9 and the flop is 10, Q, K you can't really make the same moves you can as if the flop was q-8-10 or even better 10-7-8.
The other problem with 3 gappers is the math changes as the gap gets bigger the smaller chance you have of making a straight that involves both your hole cards. Most importantly 3 gappers don't get you doubled up (unless you're wreckless) because if you play them to double, you'll possibly be the one who doubles someone else.