Every pair set-mines in position; the wheel aces 3-bet as the bluff arm of a value-heavy range.
The reference tier. 3-bets are linear and value-heavy, live-style; calls are pairs, strong suited hands, and the best broadways.
Button against a middle open — wide enough to attack, strong enough to respect. The classic mixed defense: polar 3-bets over a broad flatting core.
Assumes a ~4bb open; 3-bet to ~3x the open in position, ~4x from the blinds — larger as stacks deepen.