the prefix in the name of the style is for preflop. LAG and TAG play the same postflop. LAG plays loose preflop, TAG plays tight preflop. thats all there is to it. the reason LAG works good is because rags and suited connectors always have the possibility to destack multiple players even when they have aces. its almost impossible for there to truly be a drawless flop, so the correct suited connector will almost always have a draw on every board. usually when they hit its payday because no one expects you to be playing that hand when they are holding aces, they expect you to be holding queens, not 67s. as for the style it plays best against, someone posted a wheel on this forum that has what styles play best against what styles.