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What's the lowest type of suited hands you guys complete from the SB against a loose limper and an unknown BB? I limp all suited kings, Q5s, J6s, T7s, is this about right? I'll limp connectors down to about 65s and 1 gappers down to about 86s.

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My full experimental range includes any suited K, Q, or J, T4s+, and 86s+, 87s+, and 96s. Against more aggressive blinds, I tighten up some.

Notice I don't go very low with suited connectors. The trick is that against passive blinds, you don't have much implied odds, so you may get free cards to make your hand, but you won't get paid for it. Stick with hands that have high card strength and bet practically every flop.