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Position Concepts (EP/MP/CO/BTN/SB/BB)

Position Concepts


Position is one of the most important concepts in poker. It determines how much information you have when making decisions.


The Positions


  • **UTG (Under the Gun)**: First to act preflop. Needs the strongest range.
  • **MP (Middle Position)**: Second to act. Still needs a strong range.
  • **CO (Cutoff)**: Powerful position. Can open wide and steal blinds.
  • **BTN (Button)**: Best position on the table. Acts last on every postflop street.
  • **SB (Small Blind)**: Posts the small blind. Acts first postflop.
  • **BB (Big Blind)**: Posts the big blind. Gets discount to call preflop.

  • Why Position Matters


    Acting last gives you more information. You see what your opponents do before you act. This information advantage translates directly into profit. Studies show the BTN is the most profitable seat, while the blinds are the least profitable.


    Early Position Strategy


    Play tight ranges. Focus on premium hands: AA-TT, AK-AQ, and suited connectors like JTs. You will be out of position for the entire hand, so only play hands that play well postflop.


    Late Position Strategy


    Play wider ranges. On the BTN, you can open hands like 72o profitably in some spots. Use your positional advantage to steal blinds, float flops, and apply pressure on later streets.


    Key Takeaway


  • Early position = tight ranges
  • Late position = wide ranges
  • Position is worth approximately 15-20% of the pot in EV